Sun Jan 3 14:41:13 2021 Sun Jan 3 14:41:13 2021 Sun Jan 3 14:41:13 2021 Msieve v. 1.53 (SVN 988M) Sun Jan 3 14:41:13 2021 random seeds: 6ac44e65 ce5779fa Sun Jan 3 14:41:13 2021 factoring 70487463887577823533494825839905379155016533958530053409900701679034365449889138203694682127323365489961763474918750849390342964764753071469792782525012681269542892965934196735554469027 (185 digits) Sun Jan 3 14:41:13 2021 searching for 15-digit factors Sun Jan 3 14:41:14 2021 commencing number field sieve (185-digit input) Sun Jan 3 14:41:14 2021 R0: 73520196830923274944489841832143729 Sun Jan 3 14:41:14 2021 R1: -1 Sun Jan 3 14:41:14 2021 A0: -1 Sun Jan 3 14:41:14 2021 A1: 0 Sun Jan 3 14:41:14 2021 A2: 0 Sun Jan 3 14:41:14 2021 A3: 0 Sun Jan 3 14:41:14 2021 A4: 0 Sun Jan 3 14:41:14 2021 A5: 0 Sun Jan 3 14:41:14 2021 A6: 418924301009 Sun Jan 3 14:41:14 2021 skew 0.01, size 4.200e-12, alpha 0.973, combined = 3.518e-13 rroots = 2 Sun Jan 3 14:41:14 2021 Sun Jan 3 14:41:14 2021 commencing relation filtering Sun Jan 3 14:41:14 2021 setting target matrix density to 130.0 Sun Jan 3 14:41:14 2021 estimated available RAM is 32768.0 MB Sun Jan 3 14:41:14 2021 commencing duplicate removal, pass 1 Sun Jan 3 14:48:18 2021 error -15 reading relation 74633132 Sun Jan 3 14:50:36 2021 skipped 83657 relations with b > 2^32 Sun Jan 3 14:50:36 2021 found 4250446 hash collisions in 98465566 relations Sun Jan 3 14:50:47 2021 added 1219001 free relations Sun Jan 3 14:50:47 2021 commencing duplicate removal, pass 2 Sun Jan 3 14:51:08 2021 found 1 duplicates and 99684566 unique relations Sun Jan 3 14:51:08 2021 memory use: 261.2 MB Sun Jan 3 14:51:08 2021 reading ideals above 720000 Sun Jan 3 14:51:08 2021 commencing singleton removal, initial pass Sun Jan 3 15:00:22 2021 memory use: 2756.0 MB Sun Jan 3 15:00:22 2021 reading all ideals from disk Sun Jan 3 15:00:25 2021 memory use: 3935.0 MB Sun Jan 3 15:00:32 2021 keeping 92972324 ideals with weight <= 200, target excess is 528310 Sun Jan 3 15:00:40 2021 commencing in-memory singleton removal Sun Jan 3 15:00:47 2021 begin with 99684566 relations and 92972324 unique ideals Sun Jan 3 15:01:54 2021 reduce to 67096069 relations and 57308454 ideals in 14 passes Sun Jan 3 15:01:54 2021 max relations containing the same ideal: 159 Sun Jan 3 15:02:18 2021 removing 5570610 relations and 4570610 ideals in 1000000 cliques Sun Jan 3 15:02:19 2021 commencing in-memory singleton removal Sun Jan 3 15:02:23 2021 begin with 61525459 relations and 57308454 unique ideals Sun Jan 3 15:02:52 2021 reduce to 61142767 relations and 52347816 ideals in 7 passes Sun Jan 3 15:02:52 2021 max relations containing the same ideal: 152 Sun Jan 3 15:03:13 2021 removing 4316312 relations and 3316312 ideals in 1000000 cliques Sun Jan 3 15:03:15 2021 commencing in-memory singleton removal Sun Jan 3 15:03:18 2021 begin with 56826455 relations and 52347816 unique ideals Sun Jan 3 15:03:49 2021 reduce to 56562723 relations and 48763443 ideals in 8 passes Sun Jan 3 15:03:49 2021 max relations containing the same ideal: 142 Sun Jan 3 15:04:08 2021 removing 3963188 relations and 2963188 ideals in 1000000 cliques Sun Jan 3 15:04:10 2021 commencing in-memory singleton removal Sun Jan 3 15:04:13 2021 begin with 52599535 relations and 48763443 unique ideals Sun Jan 3 15:04:37 2021 reduce to 52359949 relations and 45556579 ideals in 7 passes Sun Jan 3 15:04:37 2021 max relations containing the same ideal: 135 Sun Jan 3 15:04:55 2021 removing 3795978 relations and 2795978 ideals in 1000000 cliques Sun Jan 3 15:04:57 2021 commencing in-memory singleton removal Sun Jan 3 15:04:59 2021 begin with 48563971 relations and 45556579 unique ideals Sun Jan 3 15:05:22 2021 reduce to 48328049 relations and 42520447 ideals in 7 passes Sun Jan 3 15:05:22 2021 max relations containing the same ideal: 131 Sun Jan 3 15:05:39 2021 removing 3705536 relations and 2705536 ideals in 1000000 cliques Sun Jan 3 15:05:40 2021 commencing in-memory singleton removal Sun Jan 3 15:05:43 2021 begin with 44622513 relations and 42520447 unique ideals Sun Jan 3 15:06:03 2021 reduce to 44379454 relations and 39567199 ideals in 7 passes Sun Jan 3 15:06:03 2021 max relations containing the same ideal: 125 Sun Jan 3 15:06:19 2021 removing 3663297 relations and 2663297 ideals in 1000000 cliques Sun Jan 3 15:06:20 2021 commencing in-memory singleton removal Sun Jan 3 15:06:22 2021 begin with 40716157 relations and 39567199 unique ideals Sun Jan 3 15:06:41 2021 reduce to 40460315 relations and 36642966 ideals in 7 passes Sun Jan 3 15:06:41 2021 max relations containing the same ideal: 117 Sun Jan 3 15:06:55 2021 removing 3655289 relations and 2655289 ideals in 1000000 cliques Sun Jan 3 15:06:56 2021 commencing in-memory singleton removal Sun Jan 3 15:06:58 2021 begin with 36805026 relations and 36642966 unique ideals Sun Jan 3 15:07:17 2021 reduce to 36526653 relations and 33703182 ideals in 8 passes Sun Jan 3 15:07:17 2021 max relations containing the same ideal: 109 Sun Jan 3 15:07:31 2021 removing 3675978 relations and 2675978 ideals in 1000000 cliques Sun Jan 3 15:07:32 2021 commencing in-memory singleton removal Sun Jan 3 15:07:33 2021 begin with 32850675 relations and 33703182 unique ideals Sun Jan 3 15:07:50 2021 reduce to 32536751 relations and 30705716 ideals in 8 passes Sun Jan 3 15:07:50 2021 max relations containing the same ideal: 97 Sun Jan 3 15:08:02 2021 removing 3725123 relations and 2725123 ideals in 1000000 cliques Sun Jan 3 15:08:03 2021 commencing in-memory singleton removal Sun Jan 3 15:08:05 2021 begin with 28811628 relations and 30705716 unique ideals Sun Jan 3 15:08:19 2021 reduce to 28445779 relations and 27604832 ideals in 8 passes Sun Jan 3 15:08:19 2021 max relations containing the same ideal: 90 Sun Jan 3 15:08:29 2021 removing 1172199 relations and 944092 ideals in 228107 cliques Sun Jan 3 15:08:30 2021 commencing in-memory singleton removal Sun Jan 3 15:08:31 2021 begin with 27273580 relations and 27604832 unique ideals Sun Jan 3 15:08:42 2021 reduce to 27235625 relations and 26622507 ideals in 6 passes Sun Jan 3 15:08:42 2021 max relations containing the same ideal: 87 Sun Jan 3 15:08:54 2021 relations with 0 large ideals: 20194 Sun Jan 3 15:08:54 2021 relations with 1 large ideals: 4644 Sun Jan 3 15:08:54 2021 relations with 2 large ideals: 67021 Sun Jan 3 15:08:54 2021 relations with 3 large ideals: 484391 Sun Jan 3 15:08:54 2021 relations with 4 large ideals: 1925661 Sun Jan 3 15:08:54 2021 relations with 5 large ideals: 4614687 Sun Jan 3 15:08:54 2021 relations with 6 large ideals: 6960857 Sun Jan 3 15:08:54 2021 relations with 7+ large ideals: 13158170 Sun Jan 3 15:08:54 2021 commencing 2-way merge Sun Jan 3 15:09:09 2021 reduce to 17734494 relation sets and 17121375 unique ideals Sun Jan 3 15:09:09 2021 commencing full merge Sun Jan 3 15:21:26 2021 memory use: 794.2 MB Sun Jan 3 15:21:27 2021 found 58195 cycles, need 3836010 Sun Jan 3 15:21:27 2021 too few cycles, matrix probably cannot build Sun Jan 3 15:21:38 2021 Sun Jan 3 15:21:38 2021 Sun Jan 3 15:21:38 2021 Msieve v. 1.53 (SVN 988M) Sun Jan 3 15:21:38 2021 random seeds: 94751288 62d017ae Sun Jan 3 15:21:38 2021 factoring 70487463887577823533494825839905379155016533958530053409900701679034365449889138203694682127323365489961763474918750849390342964764753071469792782525012681269542892965934196735554469027 (185 digits) Sun Jan 3 15:21:39 2021 searching for 15-digit factors Sun Jan 3 15:21:39 2021 commencing number field sieve (185-digit input) Sun Jan 3 15:21:39 2021 R0: 73520196830923274944489841832143729 Sun Jan 3 15:21:39 2021 R1: -1 Sun Jan 3 15:21:39 2021 A0: -1 Sun Jan 3 15:21:39 2021 A1: 0 Sun Jan 3 15:21:39 2021 A2: 0 Sun Jan 3 15:21:39 2021 A3: 0 Sun Jan 3 15:21:39 2021 A4: 0 Sun Jan 3 15:21:39 2021 A5: 0 Sun Jan 3 15:21:39 2021 A6: 418924301009 Sun Jan 3 15:21:39 2021 skew 0.01, size 4.200e-12, alpha 0.973, combined = 3.518e-13 rroots = 2 Sun Jan 3 15:21:39 2021 Sun Jan 3 15:21:39 2021 commencing relation filtering Sun Jan 3 15:21:39 2021 setting target matrix density to 120.0 Sun Jan 3 15:21:39 2021 estimated available RAM is 32768.0 MB Sun Jan 3 15:21:39 2021 commencing duplicate removal, pass 1 Sun Jan 3 15:28:46 2021 error -15 reading relation 74633132 Sun Jan 3 15:31:16 2021 skipped 83657 relations with b > 2^32 Sun Jan 3 15:31:16 2021 found 4352119 hash collisions in 99684567 relations Sun Jan 3 15:31:25 2021 commencing duplicate removal, pass 2 Sun Jan 3 15:31:46 2021 found 1 duplicates and 99684566 unique relations Sun Jan 3 15:31:46 2021 memory use: 261.2 MB Sun Jan 3 15:31:46 2021 reading ideals above 720000 Sun Jan 3 15:31:46 2021 commencing singleton removal, initial pass Sun Jan 3 15:41:00 2021 memory use: 2756.0 MB Sun Jan 3 15:41:00 2021 reading all ideals from disk Sun Jan 3 15:41:02 2021 memory use: 3935.0 MB Sun Jan 3 15:41:10 2021 keeping 92972324 ideals with weight <= 200, target excess is 528310 Sun Jan 3 15:41:18 2021 commencing in-memory singleton removal Sun Jan 3 15:41:24 2021 begin with 99684566 relations and 92972324 unique ideals Sun Jan 3 15:42:37 2021 reduce to 67096069 relations and 57308454 ideals in 14 passes Sun Jan 3 15:42:37 2021 max relations containing the same ideal: 159 Sun Jan 3 15:43:01 2021 removing 5570610 relations and 4570610 ideals in 1000000 cliques Sun Jan 3 15:43:03 2021 commencing in-memory singleton removal Sun Jan 3 15:43:06 2021 begin with 61525459 relations and 57308454 unique ideals Sun Jan 3 15:43:37 2021 reduce to 61142767 relations and 52347816 ideals in 7 passes Sun Jan 3 15:43:37 2021 max relations containing the same ideal: 152 Sun Jan 3 15:43:59 2021 removing 4316312 relations and 3316312 ideals in 1000000 cliques Sun Jan 3 15:44:00 2021 commencing in-memory singleton removal Sun Jan 3 15:44:04 2021 begin with 56826455 relations and 52347816 unique ideals Sun Jan 3 15:44:36 2021 reduce to 56562723 relations and 48763443 ideals in 8 passes Sun Jan 3 15:44:36 2021 max relations containing the same ideal: 142 Sun Jan 3 15:44:57 2021 removing 3963188 relations and 2963188 ideals in 1000000 cliques Sun Jan 3 15:44:58 2021 commencing in-memory singleton removal Sun Jan 3 15:45:01 2021 begin with 52599535 relations and 48763443 unique ideals Sun Jan 3 15:45:27 2021 reduce to 52359949 relations and 45556579 ideals in 7 passes Sun Jan 3 15:45:27 2021 max relations containing the same ideal: 135 Sun Jan 3 15:45:47 2021 removing 3795978 relations and 2795978 ideals in 1000000 cliques Sun Jan 3 15:45:48 2021 commencing in-memory singleton removal Sun Jan 3 15:45:51 2021 begin with 48563971 relations and 45556579 unique ideals Sun Jan 3 15:46:15 2021 reduce to 48328049 relations and 42520447 ideals in 7 passes Sun Jan 3 15:46:15 2021 max relations containing the same ideal: 131 Sun Jan 3 15:46:32 2021 removing 3705536 relations and 2705536 ideals in 1000000 cliques Sun Jan 3 15:46:33 2021 commencing in-memory singleton removal Sun Jan 3 15:46:36 2021 begin with 44622513 relations and 42520447 unique ideals Sun Jan 3 15:46:58 2021 reduce to 44379454 relations and 39567199 ideals in 7 passes Sun Jan 3 15:46:58 2021 max relations containing the same ideal: 125 Sun Jan 3 15:47:14 2021 removing 3663297 relations and 2663297 ideals in 1000000 cliques Sun Jan 3 15:47:15 2021 commencing in-memory singleton removal Sun Jan 3 15:47:18 2021 begin with 40716157 relations and 39567199 unique ideals Sun Jan 3 15:47:37 2021 reduce to 40460315 relations and 36642966 ideals in 7 passes Sun Jan 3 15:47:37 2021 max relations containing the same ideal: 117 Sun Jan 3 15:47:52 2021 removing 3655289 relations and 2655289 ideals in 1000000 cliques Sun Jan 3 15:47:53 2021 commencing in-memory singleton removal Sun Jan 3 15:47:55 2021 begin with 36805026 relations and 36642966 unique ideals Sun Jan 3 15:48:16 2021 reduce to 36526653 relations and 33703182 ideals in 8 passes Sun Jan 3 15:48:16 2021 max relations containing the same ideal: 109 Sun Jan 3 15:48:29 2021 removing 3675978 relations and 2675978 ideals in 1000000 cliques Sun Jan 3 15:48:30 2021 commencing in-memory singleton removal Sun Jan 3 15:48:32 2021 begin with 32850675 relations and 33703182 unique ideals Sun Jan 3 15:48:50 2021 reduce to 32536751 relations and 30705716 ideals in 8 passes Sun Jan 3 15:48:50 2021 max relations containing the same ideal: 97 Sun Jan 3 15:49:02 2021 removing 3725123 relations and 2725123 ideals in 1000000 cliques Sun Jan 3 15:49:03 2021 commencing in-memory singleton removal Sun Jan 3 15:49:05 2021 begin with 28811628 relations and 30705716 unique ideals Sun Jan 3 15:49:20 2021 reduce to 28445779 relations and 27604832 ideals in 8 passes Sun Jan 3 15:49:20 2021 max relations containing the same ideal: 90 Sun Jan 3 15:49:31 2021 removing 1172199 relations and 944092 ideals in 228107 cliques Sun Jan 3 15:49:32 2021 commencing in-memory singleton removal Sun Jan 3 15:49:33 2021 begin with 27273580 relations and 27604832 unique ideals Sun Jan 3 15:49:44 2021 reduce to 27235625 relations and 26622507 ideals in 6 passes Sun Jan 3 15:49:44 2021 max relations containing the same ideal: 87 Sun Jan 3 15:49:57 2021 relations with 0 large ideals: 20194 Sun Jan 3 15:49:57 2021 relations with 1 large ideals: 4644 Sun Jan 3 15:49:57 2021 relations with 2 large ideals: 67021 Sun Jan 3 15:49:57 2021 relations with 3 large ideals: 484391 Sun Jan 3 15:49:57 2021 relations with 4 large ideals: 1925661 Sun Jan 3 15:49:57 2021 relations with 5 large ideals: 4614687 Sun Jan 3 15:49:57 2021 relations with 6 large ideals: 6960857 Sun Jan 3 15:49:57 2021 relations with 7+ large ideals: 13158170 Sun Jan 3 15:49:57 2021 commencing 2-way merge Sun Jan 3 15:50:12 2021 reduce to 17734494 relation sets and 17121375 unique ideals Sun Jan 3 15:50:12 2021 commencing full merge Sun Jan 3 15:56:34 2021 memory use: 2315.1 MB Sun Jan 3 15:56:37 2021 found 7762191 cycles, need 7761575 Sun Jan 3 15:56:37 2021 weight of 7761575 cycles is about 931863044 (120.06/cycle) Sun Jan 3 15:56:37 2021 distribution of cycle lengths: Sun Jan 3 15:56:37 2021 1 relations: 510336 Sun Jan 3 15:56:37 2021 2 relations: 529987 Sun Jan 3 15:56:37 2021 3 relations: 545245 Sun Jan 3 15:56:37 2021 4 relations: 534360 Sun Jan 3 15:56:37 2021 5 relations: 528415 Sun Jan 3 15:56:37 2021 6 relations: 513708 Sun Jan 3 15:56:37 2021 7 relations: 498126 Sun Jan 3 15:56:37 2021 8 relations: 475386 Sun Jan 3 15:56:37 2021 9 relations: 451940 Sun Jan 3 15:56:37 2021 10+ relations: 3174072 Sun Jan 3 15:56:37 2021 heaviest cycle: 28 relations Sun Jan 3 15:56:41 2021 commencing cycle optimization Sun Jan 3 15:56:57 2021 start with 69857166 relations Sun Jan 3 15:59:46 2021 pruned 3233771 relations Sun Jan 3 15:59:46 2021 memory use: 1835.3 MB Sun Jan 3 15:59:46 2021 distribution of cycle lengths: Sun Jan 3 15:59:46 2021 1 relations: 510336 Sun Jan 3 15:59:46 2021 2 relations: 542744 Sun Jan 3 15:59:46 2021 3 relations: 567880 Sun Jan 3 15:59:46 2021 4 relations: 555659 Sun Jan 3 15:59:46 2021 5 relations: 554082 Sun Jan 3 15:59:46 2021 6 relations: 536967 Sun Jan 3 15:59:46 2021 7 relations: 523200 Sun Jan 3 15:59:46 2021 8 relations: 496836 Sun Jan 3 15:59:46 2021 9 relations: 472343 Sun Jan 3 15:59:46 2021 10+ relations: 3001528 Sun Jan 3 15:59:46 2021 heaviest cycle: 28 relations Sun Jan 3 16:00:05 2021 RelProcTime: 2306 Sun Jan 3 16:00:05 2021 Sun Jan 3 16:00:05 2021 commencing linear algebra Sun Jan 3 16:00:07 2021 read 7761575 cycles Sun Jan 3 16:00:22 2021 cycles contain 26888017 unique relations Sun Jan 3 16:01:59 2021 read 26888017 relations Sun Jan 3 16:02:49 2021 using 20 quadratic characters above 4294917295 Sun Jan 3 16:04:18 2021 building initial matrix Sun Jan 3 16:08:42 2021 memory use: 3397.9 MB Sun Jan 3 16:08:49 2021 read 7761575 cycles Sun Jan 3 16:08:50 2021 matrix is 7761398 x 7761575 (3630.5 MB) with weight 1046978089 (134.89/col) Sun Jan 3 16:08:50 2021 sparse part has weight 866346140 (111.62/col) Sun Jan 3 16:10:05 2021 filtering completed in 2 passes Sun Jan 3 16:10:06 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 16:10:06 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 16:10:31 2021 matrix starts at (0, 0) Sun Jan 3 16:10:31 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 16:10:31 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 16:10:31 2021 saving the first 48 matrix rows for later Sun Jan 3 16:10:33 2021 matrix includes 64 packed rows Sun Jan 3 16:10:33 2021 matrix is 7761297 x 7761522 (3503.1 MB) with weight 901359450 (116.13/col) Sun Jan 3 16:10:33 2021 sparse part has weight 840703889 (108.32/col) Sun Jan 3 16:10:33 2021 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB Sun Jan 3 16:11:09 2021 commencing Lanczos iteration (10 threads) Sun Jan 3 16:11:09 2021 memory use: 2987.8 MB Sun Jan 3 16:11:22 2021 linear algebra at 0.0%, ETA 17h 2m Sun Jan 3 16:11:26 2021 checkpointing every 460000 dimensions Sun Jan 3 18:18:16 2021 Sun Jan 3 18:18:16 2021 Sun Jan 3 18:18:16 2021 Msieve v. 1.53 (SVN 988M) Sun Jan 3 18:18:16 2021 random seeds: eb74938a c3301a5e Sun Jan 3 18:18:16 2021 factoring 70487463887577823533494825839905379155016533958530053409900701679034365449889138203694682127323365489961763474918750849390342964764753071469792782525012681269542892965934196735554469027 (185 digits) Sun Jan 3 18:18:17 2021 searching for 15-digit factors Sun Jan 3 18:18:18 2021 commencing number field sieve (185-digit input) Sun Jan 3 18:18:18 2021 R0: 73520196830923274944489841832143729 Sun Jan 3 18:18:18 2021 R1: -1 Sun Jan 3 18:18:18 2021 A0: -1 Sun Jan 3 18:18:18 2021 A1: 0 Sun Jan 3 18:18:18 2021 A2: 0 Sun Jan 3 18:18:18 2021 A3: 0 Sun Jan 3 18:18:18 2021 A4: 0 Sun Jan 3 18:18:18 2021 A5: 0 Sun Jan 3 18:18:18 2021 A6: 418924301009 Sun Jan 3 18:18:18 2021 skew 0.01, size 4.200e-12, alpha 0.973, combined = 3.518e-13 rroots = 2 Sun Jan 3 18:18:18 2021 Sun Jan 3 18:18:18 2021 commencing linear algebra Sun Jan 3 18:18:20 2021 matrix starts at (0, 0) Sun Jan 3 18:18:21 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 18:18:21 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 18:18:21 2021 saving the first 48 matrix rows for later Sun Jan 3 18:18:22 2021 matrix includes 64 packed rows Sun Jan 3 18:18:23 2021 matrix is 7761297 x 7761522 (3503.1 MB) with weight 901359450 (116.13/col) Sun Jan 3 18:18:23 2021 sparse part has weight 840703889 (108.32/col) Sun Jan 3 18:18:23 2021 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB Sun Jan 3 18:18:59 2021 commencing Lanczos iteration (10 threads) Sun Jan 3 18:18:59 2021 memory use: 2987.8 MB Sun Jan 3 18:19:25 2021 Sun Jan 3 18:19:25 2021 Sun Jan 3 18:19:25 2021 Msieve v. 1.53 (SVN 988M) Sun Jan 3 18:19:25 2021 random seeds: 9ffdc68f 33129afc Sun Jan 3 18:19:25 2021 factoring 70487463887577823533494825839905379155016533958530053409900701679034365449889138203694682127323365489961763474918750849390342964764753071469792782525012681269542892965934196735554469027 (185 digits) Sun Jan 3 18:19:26 2021 searching for 15-digit factors Sun Jan 3 18:19:27 2021 commencing number field sieve (185-digit input) Sun Jan 3 18:19:27 2021 R0: 73520196830923274944489841832143729 Sun Jan 3 18:19:27 2021 R1: -1 Sun Jan 3 18:19:27 2021 A0: -1 Sun Jan 3 18:19:27 2021 A1: 0 Sun Jan 3 18:19:27 2021 A2: 0 Sun Jan 3 18:19:27 2021 A3: 0 Sun Jan 3 18:19:27 2021 A4: 0 Sun Jan 3 18:19:27 2021 A5: 0 Sun Jan 3 18:19:27 2021 A6: 418924301009 Sun Jan 3 18:19:27 2021 skew 0.01, size 4.200e-12, alpha 0.973, combined = 3.518e-13 rroots = 2 Sun Jan 3 18:19:27 2021 Sun Jan 3 18:19:27 2021 commencing linear algebra Sun Jan 3 18:19:29 2021 matrix starts at (0, 0) Sun Jan 3 18:19:30 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 18:19:30 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 18:19:30 2021 saving the first 48 matrix rows for later Sun Jan 3 18:19:31 2021 matrix includes 64 packed rows Sun Jan 3 18:19:32 2021 matrix is 7761297 x 7761522 (3503.1 MB) with weight 901359450 (116.13/col) Sun Jan 3 18:19:32 2021 sparse part has weight 840703889 (108.32/col) Sun Jan 3 18:19:32 2021 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB Sun Jan 3 18:20:08 2021 commencing Lanczos iteration (10 threads) Sun Jan 3 18:20:08 2021 memory use: 2987.8 MB Sun Jan 3 18:20:18 2021 Sun Jan 3 18:20:18 2021 Sun Jan 3 18:20:18 2021 Msieve v. 1.53 (SVN 988M) Sun Jan 3 18:20:18 2021 random seeds: 8b6e151a e7b5e48c Sun Jan 3 18:20:18 2021 factoring 70487463887577823533494825839905379155016533958530053409900701679034365449889138203694682127323365489961763474918750849390342964764753071469792782525012681269542892965934196735554469027 (185 digits) Sun Jan 3 18:20:19 2021 searching for 15-digit factors Sun Jan 3 18:20:20 2021 commencing number field sieve (185-digit input) Sun Jan 3 18:20:20 2021 R0: 73520196830923274944489841832143729 Sun Jan 3 18:20:20 2021 R1: -1 Sun Jan 3 18:20:20 2021 A0: -1 Sun Jan 3 18:20:20 2021 A1: 0 Sun Jan 3 18:20:20 2021 A2: 0 Sun Jan 3 18:20:20 2021 A3: 0 Sun Jan 3 18:20:20 2021 A4: 0 Sun Jan 3 18:20:20 2021 A5: 0 Sun Jan 3 18:20:20 2021 A6: 418924301009 Sun Jan 3 18:20:20 2021 skew 0.01, size 4.200e-12, alpha 0.973, combined = 3.518e-13 rroots = 2 Sun Jan 3 18:20:20 2021 Sun Jan 3 18:20:20 2021 commencing linear algebra Sun Jan 3 18:20:21 2021 read 7761522 cycles Sun Jan 3 18:20:37 2021 cycles contain 26888017 unique relations Sun Jan 3 18:22:14 2021 read 26888017 relations Sun Jan 3 18:23:04 2021 using 20 quadratic characters above 4294917295 Sun Jan 3 18:24:34 2021 building initial matrix Sun Jan 3 18:28:45 2021 memory use: 3397.9 MB Sun Jan 3 18:28:52 2021 read 7761522 cycles Sun Jan 3 18:28:53 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 18:28:53 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 18:29:36 2021 filtering completed in 1 passes Sun Jan 3 18:29:37 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 18:29:37 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 18:29:53 2021 matrix starts at (0, 0) Sun Jan 3 18:29:54 2021 matrix is 7761345 x 7761522 (3630.5 MB) with weight 1046976511 (134.89/col) Sun Jan 3 18:29:54 2021 sparse part has weight 866345804 (111.62/col) Sun Jan 3 18:29:54 2021 saving the first 48 matrix rows for later Sun Jan 3 18:29:55 2021 matrix includes 64 packed rows Sun Jan 3 18:29:56 2021 matrix is 7761297 x 7761522 (3503.1 MB) with weight 901359450 (116.13/col) Sun Jan 3 18:29:56 2021 sparse part has weight 840703889 (108.32/col) Sun Jan 3 18:29:56 2021 using block size 8192 and superblock size 1351680 for processor cache size 14080 kB Sun Jan 3 18:30:32 2021 commencing Lanczos iteration (10 threads) Sun Jan 3 18:30:32 2021 memory use: 2987.8 MB Sun Jan 3 18:30:44 2021 linear algebra at 0.0%, ETA 17h 4m Sun Jan 3 18:30:48 2021 checkpointing every 460000 dimensions Mon Jan 4 11:52:14 2021 lanczos halted after 122729 iterations (dim = 7761295) Mon Jan 4 11:52:20 2021 recovered 34 nontrivial dependencies Mon Jan 4 11:52:21 2021 BLanczosTime: 63121 Mon Jan 4 11:52:21 2021 Mon Jan 4 11:52:21 2021 commencing square root phase Mon Jan 4 11:52:21 2021 reading relations for dependency 1 Mon Jan 4 11:52:23 2021 read 3882623 cycles Mon Jan 4 11:52:30 2021 cycles contain 13443480 unique relations Mon Jan 4 11:53:21 2021 read 13443480 relations Mon Jan 4 11:54:13 2021 multiplying 13443480 relations Mon Jan 4 12:11:30 2021 multiply complete, coefficients have about 817.96 million bits Mon Jan 4 12:11:32 2021 initial square root is modulo 21795217 Mon Jan 4 12:30:17 2021 GCD is 1, no factor found Mon Jan 4 12:30:17 2021 reading relations for dependency 2 Mon Jan 4 12:30:19 2021 read 3880837 cycles Mon Jan 4 12:30:26 2021 cycles contain 13442548 unique relations Mon Jan 4 12:31:16 2021 read 13442548 relations Mon Jan 4 12:32:09 2021 multiplying 13442548 relations Mon Jan 4 12:49:43 2021 multiply complete, coefficients have about 817.90 million bits Mon Jan 4 12:49:44 2021 initial square root is modulo 21767443 Mon Jan 4 13:08:33 2021 sqrtTime: 4572 Mon Jan 4 13:08:33 2021 p93 factor: 153262346305125622217711063669712466619747383733325735872056245229736254802002347861115599913 Mon Jan 4 13:08:33 2021 p93 factor: 459913772605610170554959045384048591873011357406300207106534399162202026535155004034823654379 Mon Jan 4 13:08:33 2021 elapsed time 18:48:15