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- Mon Sep 8 10:19:14 2025
- Mon Sep 8 10:19:14 2025
- Mon Sep 8 10:19:14 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Mon Sep 8 10:19:14 2025 random seeds: acfa4f7c c6df79b1
- Mon Sep 8 10:19:14 2025 factoring 4098101696768227284556341123708094825698852272721954447811932636570096938698947285978860524439966555915736383943640247006399073594877325253855128962951319507737661029304190127368163430520093450377056381643092748813 (214 digits)
- Mon Sep 8 10:19:16 2025 searching for 15-digit factors
- Mon Sep 8 10:19:17 2025 commencing number field sieve (214-digit input)
- Mon Sep 8 10:19:17 2025 R0: 6860831400931104050849211585330328537
- Mon Sep 8 10:19:17 2025 R1: -1
- Mon Sep 8 10:19:17 2025 A0: -1
- Mon Sep 8 10:19:17 2025 A1: 0
- Mon Sep 8 10:19:17 2025 A2: 0
- Mon Sep 8 10:19:17 2025 A3: 0
- Mon Sep 8 10:19:17 2025 A4: 0
- Mon Sep 8 10:19:17 2025 A5: 0
- Mon Sep 8 10:19:17 2025 A6: 182953
- Mon Sep 8 10:19:17 2025 skew 0.17, size 2.188e-11, alpha -0.797, combined = 1.143e-12 rroots = 2
- Mon Sep 8 10:19:17 2025
- Mon Sep 8 10:19:17 2025 commencing relation filtering
- Mon Sep 8 10:19:17 2025 setting target matrix density to 112.0
- Mon Sep 8 10:19:17 2025 estimated available RAM is 15938.6 MB
- Mon Sep 8 10:19:17 2025 commencing duplicate removal, pass 1
- Mon Sep 8 10:35:32 2025 skipped 159 relations with b > 2^32
- Mon Sep 8 10:35:32 2025 skipped 4 relations with composite factors
- Mon Sep 8 10:35:32 2025 found 4274206 hash collisions in 98737539 relations
- Mon Sep 8 10:36:04 2025 added 1219412 free relations
- Mon Sep 8 10:36:04 2025 commencing duplicate removal, pass 2
- Mon Sep 8 10:36:57 2025 found 0 duplicates and 99956951 unique relations
- Mon Sep 8 10:36:57 2025 memory use: 261.2 MB
- Mon Sep 8 10:36:57 2025 reading ideals above 79888384
- Mon Sep 8 10:36:57 2025 commencing singleton removal, initial pass
- Mon Sep 8 10:49:59 2025 memory use: 2756.0 MB
- Mon Sep 8 10:49:59 2025 reading all ideals from disk
- Mon Sep 8 10:50:04 2025 memory use: 1729.1 MB
- Mon Sep 8 10:50:11 2025 commencing in-memory singleton removal
- Mon Sep 8 10:50:18 2025 begin with 99956951 relations and 82634405 unique ideals
- Mon Sep 8 10:51:53 2025 reduce to 65812862 relations and 45056582 ideals in 16 passes
- Mon Sep 8 10:51:53 2025 max relations containing the same ideal: 39
- Mon Sep 8 10:52:01 2025 reading ideals above 720000
- Mon Sep 8 10:52:01 2025 commencing singleton removal, initial pass
- Mon Sep 8 11:04:54 2025 memory use: 1506.0 MB
- Mon Sep 8 11:04:54 2025 reading all ideals from disk
- Mon Sep 8 11:04:59 2025 memory use: 2474.2 MB
- Mon Sep 8 11:05:12 2025 keeping 54051783 ideals with weight <= 200, target excess is 332677
- Mon Sep 8 11:05:25 2025 commencing in-memory singleton removal
- Mon Sep 8 11:05:35 2025 begin with 65812865 relations and 54051783 unique ideals
- Mon Sep 8 11:06:41 2025 reduce to 65809130 relations and 54048041 ideals in 6 passes
- Mon Sep 8 11:06:41 2025 max relations containing the same ideal: 200
- Mon Sep 8 11:07:39 2025 removing 8948522 relations and 6948522 ideals in 2000000 cliques
- Mon Sep 8 11:07:43 2025 commencing in-memory singleton removal
- Mon Sep 8 11:07:53 2025 begin with 56860608 relations and 54048041 unique ideals
- Mon Sep 8 11:09:11 2025 reduce to 55793489 relations and 45991142 ideals in 8 passes
- Mon Sep 8 11:09:11 2025 max relations containing the same ideal: 190
- Mon Sep 8 11:10:01 2025 removing 7193480 relations and 5193480 ideals in 2000000 cliques
- Mon Sep 8 11:10:05 2025 commencing in-memory singleton removal
- Mon Sep 8 11:10:13 2025 begin with 48600009 relations and 45991142 unique ideals
- Mon Sep 8 11:11:10 2025 reduce to 47829699 relations and 39999238 ideals in 7 passes
- Mon Sep 8 11:11:10 2025 max relations containing the same ideal: 173
- Mon Sep 8 11:11:53 2025 removing 6699715 relations and 4699715 ideals in 2000000 cliques
- Mon Sep 8 11:11:56 2025 commencing in-memory singleton removal
- Mon Sep 8 11:12:03 2025 begin with 41129984 relations and 39999238 unique ideals
- Mon Sep 8 11:13:12 2025 reduce to 40390793 relations and 34530697 ideals in 10 passes
- Mon Sep 8 11:13:12 2025 max relations containing the same ideal: 156
- Mon Sep 8 11:13:48 2025 removing 6479074 relations and 4479074 ideals in 2000000 cliques
- Mon Sep 8 11:13:51 2025 commencing in-memory singleton removal
- Mon Sep 8 11:13:57 2025 begin with 33911719 relations and 34530697 unique ideals
- Mon Sep 8 11:14:34 2025 reduce to 33134418 relations and 29239239 ideals in 7 passes
- Mon Sep 8 11:14:34 2025 max relations containing the same ideal: 136
- Mon Sep 8 11:15:00 2025 removing 6351048 relations and 4351048 ideals in 2000000 cliques
- Mon Sep 8 11:15:03 2025 commencing in-memory singleton removal
- Mon Sep 8 11:15:07 2025 begin with 26783370 relations and 29239239 unique ideals
- Mon Sep 8 11:15:40 2025 reduce to 25915531 relations and 23972044 ideals in 9 passes
- Mon Sep 8 11:15:40 2025 max relations containing the same ideal: 117
- Mon Sep 8 11:16:02 2025 removing 5136245 relations and 3578664 ideals in 1557581 cliques
- Mon Sep 8 11:16:04 2025 commencing in-memory singleton removal
- Mon Sep 8 11:16:06 2025 begin with 20779286 relations and 23972044 unique ideals
- Mon Sep 8 11:16:33 2025 reduce to 20067926 relations and 19642526 ideals in 9 passes
- Mon Sep 8 11:16:33 2025 max relations containing the same ideal: 97
- Mon Sep 8 11:16:49 2025 removing 260715 relations and 221221 ideals in 39494 cliques
- Mon Sep 8 11:16:50 2025 commencing in-memory singleton removal
- Mon Sep 8 11:16:53 2025 begin with 19807211 relations and 19642526 unique ideals
- Mon Sep 8 11:17:06 2025 reduce to 19804810 relations and 19418897 ideals in 5 passes
- Mon Sep 8 11:17:06 2025 max relations containing the same ideal: 97
- Mon Sep 8 11:17:12 2025 relations with 0 large ideals: 11848
- Mon Sep 8 11:17:12 2025 relations with 1 large ideals: 4873
- Mon Sep 8 11:17:12 2025 relations with 2 large ideals: 42814
- Mon Sep 8 11:17:12 2025 relations with 3 large ideals: 324137
- Mon Sep 8 11:17:12 2025 relations with 4 large ideals: 1347251
- Mon Sep 8 11:17:12 2025 relations with 5 large ideals: 3318406
- Mon Sep 8 11:17:12 2025 relations with 6 large ideals: 5100162
- Mon Sep 8 11:17:12 2025 relations with 7+ large ideals: 9655319
- Mon Sep 8 11:17:12 2025 commencing 2-way merge
- Mon Sep 8 11:17:30 2025 reduce to 12971232 relation sets and 12585319 unique ideals
- Mon Sep 8 11:17:30 2025 commencing full merge
- Mon Sep 8 11:26:47 2025 memory use: 1725.7 MB
- Mon Sep 8 11:26:50 2025 found 5953651 cycles, need 5945519
- Mon Sep 8 11:26:54 2025 weight of 5945519 cycles is about 665974370 (112.01/cycle)
- Mon Sep 8 11:26:54 2025 distribution of cycle lengths:
- Mon Sep 8 11:26:54 2025 1 relations: 258951
- Mon Sep 8 11:26:54 2025 2 relations: 386364
- Mon Sep 8 11:26:54 2025 3 relations: 450323
- Mon Sep 8 11:26:54 2025 4 relations: 460818
- Mon Sep 8 11:26:54 2025 5 relations: 465668
- Mon Sep 8 11:26:54 2025 6 relations: 454624
- Mon Sep 8 11:26:54 2025 7 relations: 437536
- Mon Sep 8 11:26:54 2025 8 relations: 411724
- Mon Sep 8 11:26:54 2025 9 relations: 381181
- Mon Sep 8 11:26:54 2025 10+ relations: 2238330
- Mon Sep 8 11:26:54 2025 heaviest cycle: 28 relations
- Mon Sep 8 11:26:57 2025 commencing cycle optimization
- Mon Sep 8 11:27:24 2025 start with 51376271 relations
- Mon Sep 8 11:31:30 2025 pruned 2328652 relations
- Mon Sep 8 11:31:30 2025 memory use: 1354.4 MB
- Mon Sep 8 11:31:30 2025 distribution of cycle lengths:
- Mon Sep 8 11:31:30 2025 1 relations: 258951
- Mon Sep 8 11:31:30 2025 2 relations: 396055
- Mon Sep 8 11:31:30 2025 3 relations: 469600
- Mon Sep 8 11:31:30 2025 4 relations: 480342
- Mon Sep 8 11:31:30 2025 5 relations: 488951
- Mon Sep 8 11:31:30 2025 6 relations: 475902
- Mon Sep 8 11:31:30 2025 7 relations: 459654
- Mon Sep 8 11:31:30 2025 8 relations: 429435
- Mon Sep 8 11:31:30 2025 9 relations: 396165
- Mon Sep 8 11:31:30 2025 10+ relations: 2090464
- Mon Sep 8 11:31:30 2025 heaviest cycle: 28 relations
- Mon Sep 8 11:31:53 2025 RelProcTime: 4356
- Mon Sep 8 11:31:53 2025
- Mon Sep 8 11:31:53 2025 commencing linear algebra
- Mon Sep 8 11:31:53 2025 using VBITS=512
- Mon Sep 8 11:31:54 2025 read 5945519 cycles
- Mon Sep 8 11:32:20 2025 cycles contain 19587428 unique relations
- Mon Sep 8 11:34:51 2025 read 19587428 relations
- Mon Sep 8 11:35:46 2025 using 20 quadratic characters above 4294917295
- Mon Sep 8 11:37:53 2025 building initial matrix
- Mon Sep 8 11:47:23 2025 memory use: 2504.1 MB
- Mon Sep 8 11:47:29 2025 read 5945519 cycles
- Mon Sep 8 11:47:31 2025 matrix is 5945342 x 5945519 (2621.8 MB) with weight 758512097 (127.58/col)
- Mon Sep 8 11:47:31 2025 sparse part has weight 621893434 (104.60/col)
- Mon Sep 8 11:49:42 2025 filtering completed in 2 passes
- Mon Sep 8 11:49:44 2025 matrix is 5945275 x 5945438 (2621.8 MB) with weight 758509319 (127.58/col)
- Mon Sep 8 11:49:44 2025 sparse part has weight 621892489 (104.60/col)
- Mon Sep 8 11:50:28 2025 matrix starts at (0, 0)
- Mon Sep 8 11:50:30 2025 matrix is 5945275 x 5945438 (2621.8 MB) with weight 758509319 (127.58/col)
- Mon Sep 8 11:50:30 2025 sparse part has weight 621892489 (104.60/col)
- Mon Sep 8 11:50:30 2025 saving the first 496 matrix rows for later
- Mon Sep 8 11:50:33 2025 matrix includes 512 packed rows
- Mon Sep 8 11:50:43 2025 matrix is 5944779 x 5945438 (2470.3 MB) with weight 534383056 (89.88/col)
- Mon Sep 8 11:50:43 2025 sparse part has weight 504870914 (84.92/col)
- Mon Sep 8 18:10:35 2025
- Mon Sep 8 18:10:35 2025
- Mon Sep 8 18:10:35 2025 Msieve v. 1.54 (SVN unknown)
- Mon Sep 8 18:10:35 2025 random seeds: bd9dec8f 1fdd21f3
- Mon Sep 8 18:10:35 2025 factoring 4098101696768227284556341123708094825698852272721954447811932636570096938698947285978860524439966555915736383943640247006399073594877325253855128962951319507737661029304190127368163430520093450377056381643092748813 (214 digits)
- Mon Sep 8 18:10:36 2025 no P-1/P+1/ECM available, skipping
- Mon Sep 8 18:10:36 2025 commencing number field sieve (214-digit input)
- Mon Sep 8 18:10:36 2025 R0: 6860831400931104050849211585330328537
- Mon Sep 8 18:10:36 2025 R1: -1
- Mon Sep 8 18:10:36 2025 A0: -1
- Mon Sep 8 18:10:36 2025 A1: 0
- Mon Sep 8 18:10:36 2025 A2: 0
- Mon Sep 8 18:10:36 2025 A3: 0
- Mon Sep 8 18:10:36 2025 A4: 0
- Mon Sep 8 18:10:36 2025 A5: 0
- Mon Sep 8 18:10:36 2025 A6: 182953
- Mon Sep 8 18:10:36 2025 skew 0.17, size 2.188e-11, alpha -0.797, combined = 1.143e-12 rroots = 2
- Mon Sep 8 18:10:36 2025
- Mon Sep 8 18:10:36 2025 commencing linear algebra
- Mon Sep 8 18:10:36 2025 using VBITS=512
- Mon Sep 8 18:10:36 2025 skipping matrix build
- Mon Sep 8 18:10:42 2025 matrix starts at (0, 0)
- Mon Sep 8 18:10:42 2025 matrix is 5945275 x 5945438 (2621.8 MB) with weight 758509319 (127.58/col)
- Mon Sep 8 18:10:42 2025 sparse part has weight 621892489 (104.60/col)
- Mon Sep 8 18:10:42 2025 saving the first 496 matrix rows for later
- Mon Sep 8 18:10:44 2025 matrix includes 512 packed rows
- Mon Sep 8 18:10:48 2025 matrix is 5944779 x 5945438 (2470.3 MB) with weight 534383056 (89.88/col)
- Mon Sep 8 18:10:48 2025 sparse part has weight 504870914 (84.92/col)
- Mon Sep 8 18:10:48 2025 using GPU 0 (NVIDIA GeForce RTX 3060)
- Mon Sep 8 18:10:48 2025 selected card has CUDA arch 8.6
- Mon Sep 8 18:11:21 2025 commencing Lanczos iteration
- Mon Sep 8 18:11:22 2025 memory use: 6845.7 MB
- Mon Sep 8 18:11:43 2025 linear algebra at 0.3%, ETA 2h15m
- Mon Sep 8 18:11:43 2025 checkpointing every 2720000 dimensions
- Mon Sep 8 20:43:01 2025 lanczos halted after 11630 iterations (dim = 5944777)
- Mon Sep 8 20:43:56 2025 recovered 31 nontrivial dependencies
- Mon Sep 8 20:43:56 2025 BLanczosTime: 9200
- Mon Sep 8 20:43:56 2025 elapsed time 02:33:21
- Mon Sep 8 20:55:57 2025
- Mon Sep 8 20:55:57 2025
- Mon Sep 8 20:55:57 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Mon Sep 8 20:55:57 2025 random seeds: 306b37b9 6afb8e61
- Mon Sep 8 20:55:57 2025 factoring 4098101696768227284556341123708094825698852272721954447811932636570096938698947285978860524439966555915736383943640247006399073594877325253855128962951319507737661029304190127368163430520093450377056381643092748813 (214 digits)
- Mon Sep 8 20:55:58 2025 searching for 15-digit factors
- Mon Sep 8 20:55:59 2025 commencing number field sieve (214-digit input)
- Mon Sep 8 20:55:59 2025 R0: 6860831400931104050849211585330328537
- Mon Sep 8 20:55:59 2025 R1: -1
- Mon Sep 8 20:55:59 2025 A0: -1
- Mon Sep 8 20:55:59 2025 A1: 0
- Mon Sep 8 20:55:59 2025 A2: 0
- Mon Sep 8 20:55:59 2025 A3: 0
- Mon Sep 8 20:55:59 2025 A4: 0
- Mon Sep 8 20:55:59 2025 A5: 0
- Mon Sep 8 20:55:59 2025 A6: 182953
- Mon Sep 8 20:55:59 2025 skew 0.17, size 2.188e-11, alpha -0.797, combined = 1.143e-12 rroots = 2
- Mon Sep 8 20:55:59 2025
- Mon Sep 8 20:55:59 2025 commencing square root phase
- Mon Sep 8 20:55:59 2025 reading relations for dependency 1
- Mon Sep 8 20:56:01 2025 read 2972655 cycles
- Mon Sep 8 20:56:11 2025 cycles contain 9790726 unique relations
- Mon Sep 8 20:57:29 2025 read 9790726 relations
- Mon Sep 8 20:58:49 2025 multiplying 9790726 relations
- Mon Sep 8 21:16:46 2025 multiply complete, coefficients have about 395.97 million bits
- Mon Sep 8 21:16:47 2025 initial square root is modulo 12737371
- Mon Sep 8 21:35:06 2025 GCD is N, no factor found
- Mon Sep 8 21:35:06 2025 reading relations for dependency 2
- Mon Sep 8 21:35:07 2025 read 2973537 cycles
- Mon Sep 8 21:35:16 2025 cycles contain 9796211 unique relations
- Mon Sep 8 21:36:22 2025 read 9796211 relations
- Mon Sep 8 21:36:22 2025 number of relations is not even
- Mon Sep 8 21:36:23 2025 reading relations for dependency 3
- Mon Sep 8 21:36:24 2025 read 2970385 cycles
- Mon Sep 8 21:36:33 2025 cycles contain 9789056 unique relations
- Mon Sep 8 21:37:40 2025 read 9789056 relations
- Mon Sep 8 21:38:51 2025 multiplying 9789056 relations
- Mon Sep 8 21:56:04 2025 multiply complete, coefficients have about 395.89 million bits
- Mon Sep 8 21:56:06 2025 initial square root is modulo 12695113
- Mon Sep 8 22:15:12 2025 sqrtTime: 4753
- Mon Sep 8 22:15:12 2025 p71 factor: 53988550026768629508345353383247936598413366106741300058599920302959209
- Mon Sep 8 22:15:12 2025 p143 factor: 75906867191956525588401279145166249052436872547466992164292087069610756036183532018498425599404342754374364590022815502542437587987649682417157
- Mon Sep 8 22:15:12 2025 elapsed time 01:19:15
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