Sun Sep 5 10:54:24 2021 Msieve v. 1.54 (SVN 1043M) Sun Sep 5 10:54:24 2021 random seeds: afa47bd7 c91089da Sun Sep 5 10:54:24 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Sun Sep 5 10:54:24 2021 searching for 15-digit factors Sun Sep 5 10:54:25 2021 commencing number field sieve (161-digit input) Sun Sep 5 10:54:25 2021 R0: -13603872166964978833249209987478 Sun Sep 5 10:54:25 2021 R1: 17861405487832127 Sun Sep 5 10:54:25 2021 A0: 542516262267690895072021062230257856775 Sun Sep 5 10:54:25 2021 A1: 696496298120348953518853894403993 Sun Sep 5 10:54:25 2021 A2: -301114991371744148009774202 Sun Sep 5 10:54:25 2021 A3: -28139885931735648825 Sun Sep 5 10:54:25 2021 A4: 3231698251423 Sun Sep 5 10:54:25 2021 A5: 73332 Sun Sep 5 10:54:25 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Sun Sep 5 10:54:25 2021 Sun Sep 5 10:54:25 2021 commencing relation filtering Sun Sep 5 10:54:25 2021 setting target matrix density to 140.0 Sun Sep 5 10:54:25 2021 estimated available RAM is 15745.0 MB Sun Sep 5 10:54:25 2021 commencing duplicate removal, pass 1 Sun Sep 5 11:39:48 2021 skipped 27 relations with composite factors Sun Sep 5 11:39:48 2021 found 30569255 hash collisions in 146319550 relations Sun Sep 5 11:40:20 2021 added 121823 free relations Sun Sep 5 11:40:20 2021 commencing duplicate removal, pass 2 Sun Sep 5 12:07:13 2021 found 32438074 duplicates and 114003299 unique relations Sun Sep 5 12:07:13 2021 memory use: 852.8 MB Sun Sep 5 12:07:13 2021 reading ideals above 89980928 Sun Sep 5 12:07:13 2021 commencing singleton removal, initial pass Sun Sep 5 12:44:50 2021 memory use: 2756.0 MB Sun Sep 5 12:44:50 2021 reading all ideals from disk Sun Sep 5 12:46:06 2021 memory use: 1864.3 MB Sun Sep 5 12:46:11 2021 commencing in-memory singleton removal Sun Sep 5 12:46:15 2021 begin with 114003299 relations and 83478556 unique ideals Sun Sep 5 12:47:13 2021 reduce to 83955443 relations and 51050146 ideals in 12 passes Sun Sep 5 12:47:13 2021 max relations containing the same ideal: 38 Sun Sep 5 12:47:18 2021 reading ideals above 720000 Sun Sep 5 12:47:18 2021 commencing singleton removal, initial pass Sun Sep 5 13:24:39 2021 memory use: 1506.0 MB Sun Sep 5 13:24:39 2021 reading all ideals from disk Sun Sep 5 13:26:24 2021 memory use: 3126.5 MB Sun Sep 5 13:26:32 2021 keeping 61030571 ideals with weight <= 200, target excess is 450311 Sun Sep 5 13:26:42 2021 commencing in-memory singleton removal Sun Sep 5 13:26:50 2021 begin with 83955443 relations and 61030571 unique ideals Sun Sep 5 13:27:54 2021 reduce to 83946908 relations and 61022036 ideals in 8 passes Sun Sep 5 13:27:54 2021 max relations containing the same ideal: 200 Sun Sep 5 13:28:30 2021 removing 7764252 relations and 5764252 ideals in 2000000 cliques Sun Sep 5 13:28:34 2021 commencing in-memory singleton removal Sun Sep 5 13:28:41 2021 begin with 76182656 relations and 61022036 unique ideals Sun Sep 5 13:29:35 2021 reduce to 75618360 relations and 54676737 ideals in 7 passes Sun Sep 5 13:29:35 2021 max relations containing the same ideal: 195 Sun Sep 5 13:30:12 2021 removing 6193684 relations and 4193684 ideals in 2000000 cliques Sun Sep 5 13:30:16 2021 commencing in-memory singleton removal Sun Sep 5 13:30:23 2021 begin with 69424676 relations and 54676737 unique ideals Sun Sep 5 13:31:26 2021 reduce to 69039993 relations and 50088193 ideals in 7 passes Sun Sep 5 13:31:26 2021 max relations containing the same ideal: 186 Sun Sep 5 13:32:01 2021 removing 5778466 relations and 3778466 ideals in 2000000 cliques Sun Sep 5 13:32:05 2021 commencing in-memory singleton removal Sun Sep 5 13:32:11 2021 begin with 63261527 relations and 50088193 unique ideals Sun Sep 5 13:33:07 2021 reduce to 62924608 relations and 45963970 ideals in 7 passes Sun Sep 5 13:33:07 2021 max relations containing the same ideal: 178 Sun Sep 5 13:33:39 2021 removing 5563612 relations and 3563612 ideals in 2000000 cliques Sun Sep 5 13:33:42 2021 commencing in-memory singleton removal Sun Sep 5 13:33:46 2021 begin with 57360996 relations and 45963970 unique ideals Sun Sep 5 13:34:17 2021 reduce to 57041309 relations and 42071488 ideals in 6 passes Sun Sep 5 13:34:17 2021 max relations containing the same ideal: 165 Sun Sep 5 13:34:43 2021 removing 5432674 relations and 3432674 ideals in 2000000 cliques Sun Sep 5 13:34:46 2021 commencing in-memory singleton removal Sun Sep 5 13:34:50 2021 begin with 51608635 relations and 42071488 unique ideals Sun Sep 5 13:35:21 2021 reduce to 51292293 relations and 38313051 ideals in 6 passes Sun Sep 5 13:35:21 2021 max relations containing the same ideal: 156 Sun Sep 5 13:35:43 2021 removing 5341523 relations and 3341523 ideals in 2000000 cliques Sun Sep 5 13:35:46 2021 commencing in-memory singleton removal Sun Sep 5 13:35:50 2021 begin with 45950770 relations and 38313051 unique ideals Sun Sep 5 13:36:13 2021 reduce to 45626167 relations and 34636324 ideals in 6 passes Sun Sep 5 13:36:13 2021 max relations containing the same ideal: 146 Sun Sep 5 13:36:33 2021 removing 5278217 relations and 3278217 ideals in 2000000 cliques Sun Sep 5 13:36:36 2021 commencing in-memory singleton removal Sun Sep 5 13:36:39 2021 begin with 40347950 relations and 34636324 unique ideals Sun Sep 5 13:36:59 2021 reduce to 40005123 relations and 31002808 ideals in 6 passes Sun Sep 5 13:36:59 2021 max relations containing the same ideal: 133 Sun Sep 5 13:37:17 2021 removing 5240993 relations and 3240993 ideals in 2000000 cliques Sun Sep 5 13:37:20 2021 commencing in-memory singleton removal Sun Sep 5 13:37:22 2021 begin with 34764130 relations and 31002808 unique ideals Sun Sep 5 13:37:43 2021 reduce to 34390987 relations and 27373586 ideals in 6 passes Sun Sep 5 13:37:43 2021 max relations containing the same ideal: 120 Sun Sep 5 13:37:58 2021 removing 5214484 relations and 3214484 ideals in 2000000 cliques Sun Sep 5 13:38:01 2021 commencing in-memory singleton removal Sun Sep 5 13:38:03 2021 begin with 29176503 relations and 27373586 unique ideals Sun Sep 5 13:38:18 2021 reduce to 28758641 relations and 23721635 ideals in 6 passes Sun Sep 5 13:38:18 2021 max relations containing the same ideal: 104 Sun Sep 5 13:38:32 2021 removing 5203100 relations and 3203100 ideals in 2000000 cliques Sun Sep 5 13:38:35 2021 commencing in-memory singleton removal Sun Sep 5 13:38:37 2021 begin with 23555541 relations and 23721635 unique ideals Sun Sep 5 13:38:51 2021 reduce to 23060833 relations and 19996483 ideals in 7 passes Sun Sep 5 13:38:51 2021 max relations containing the same ideal: 88 Sun Sep 5 13:39:02 2021 removing 5207890 relations and 3207890 ideals in 2000000 cliques Sun Sep 5 13:39:04 2021 commencing in-memory singleton removal Sun Sep 5 13:39:05 2021 begin with 17852943 relations and 19996483 unique ideals Sun Sep 5 13:39:14 2021 reduce to 17217288 relations and 16108938 ideals in 7 passes Sun Sep 5 13:39:14 2021 max relations containing the same ideal: 76 Sun Sep 5 13:39:22 2021 removing 1892123 relations and 1306134 ideals in 585989 cliques Sun Sep 5 13:39:24 2021 commencing in-memory singleton removal Sun Sep 5 13:39:25 2021 begin with 15325165 relations and 16108938 unique ideals Sun Sep 5 13:39:32 2021 reduce to 15142393 relations and 14614217 ideals in 7 passes Sun Sep 5 13:39:32 2021 max relations containing the same ideal: 69 Sun Sep 5 13:39:42 2021 relations with 0 large ideals: 1393 Sun Sep 5 13:39:42 2021 relations with 1 large ideals: 8997 Sun Sep 5 13:39:42 2021 relations with 2 large ideals: 120876 Sun Sep 5 13:39:42 2021 relations with 3 large ideals: 697704 Sun Sep 5 13:39:42 2021 relations with 4 large ideals: 2102519 Sun Sep 5 13:39:42 2021 relations with 5 large ideals: 3708085 Sun Sep 5 13:39:42 2021 relations with 6 large ideals: 4088742 Sun Sep 5 13:39:42 2021 relations with 7+ large ideals: 4414077 Sun Sep 5 13:39:42 2021 commencing 2-way merge Sun Sep 5 13:39:51 2021 reduce to 10355651 relation sets and 9827475 unique ideals Sun Sep 5 13:39:51 2021 commencing full merge Sun Sep 5 13:43:41 2021 memory use: 1234.0 MB Sun Sep 5 13:43:42 2021 found 4387976 cycles, need 4387675 Sun Sep 5 13:43:44 2021 weight of 4387675 cycles is about 615109208 (140.19/cycle) Sun Sep 5 13:43:44 2021 distribution of cycle lengths: Sun Sep 5 13:43:44 2021 1 relations: 80950 Sun Sep 5 13:43:44 2021 2 relations: 169946 Sun Sep 5 13:43:44 2021 3 relations: 230117 Sun Sep 5 13:43:44 2021 4 relations: 262471 Sun Sep 5 13:43:44 2021 5 relations: 292853 Sun Sep 5 13:43:44 2021 6 relations: 305818 Sun Sep 5 13:43:44 2021 7 relations: 312500 Sun Sep 5 13:43:44 2021 8 relations: 308179 Sun Sep 5 13:43:44 2021 9 relations: 296857 Sun Sep 5 13:43:44 2021 10+ relations: 2127984 Sun Sep 5 13:43:44 2021 heaviest cycle: 28 relations Sun Sep 5 13:43:45 2021 commencing cycle optimization Sun Sep 5 13:43:57 2021 start with 44740898 relations Sun Sep 5 13:46:21 2021 pruned 2759418 relations Sun Sep 5 13:46:21 2021 memory use: 1083.6 MB Sun Sep 5 13:46:21 2021 distribution of cycle lengths: Sun Sep 5 13:46:21 2021 1 relations: 80950 Sun Sep 5 13:46:21 2021 2 relations: 175533 Sun Sep 5 13:46:21 2021 3 relations: 241803 Sun Sep 5 13:46:21 2021 4 relations: 277398 Sun Sep 5 13:46:21 2021 5 relations: 312846 Sun Sep 5 13:46:21 2021 6 relations: 327477 Sun Sep 5 13:46:21 2021 7 relations: 337349 Sun Sep 5 13:46:21 2021 8 relations: 331577 Sun Sep 5 13:46:21 2021 9 relations: 319410 Sun Sep 5 13:46:21 2021 10+ relations: 1983332 Sun Sep 5 13:46:21 2021 heaviest cycle: 28 relations Sun Sep 5 13:46:31 2021 RelProcTime: 10326 Sun Sep 5 13:46:31 2021 elapsed time 02:52:07 Sun Sep 5 13:47:12 2021 Sun Sep 5 13:47:12 2021 Sun Sep 5 13:47:12 2021 Msieve v. 1.54 (SVN 1043M) Sun Sep 5 13:47:12 2021 random seeds: 0c808356 bfeaa876 Sun Sep 5 13:47:12 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Sun Sep 5 13:47:13 2021 searching for 15-digit factors Sun Sep 5 13:47:13 2021 commencing number field sieve (161-digit input) Sun Sep 5 13:47:13 2021 R0: -13603872166964978833249209987478 Sun Sep 5 13:47:13 2021 R1: 17861405487832127 Sun Sep 5 13:47:13 2021 A0: 542516262267690895072021062230257856775 Sun Sep 5 13:47:13 2021 A1: 696496298120348953518853894403993 Sun Sep 5 13:47:13 2021 A2: -301114991371744148009774202 Sun Sep 5 13:47:13 2021 A3: -28139885931735648825 Sun Sep 5 13:47:13 2021 A4: 3231698251423 Sun Sep 5 13:47:13 2021 A5: 73332 Sun Sep 5 13:47:13 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Sun Sep 5 13:47:13 2021 Sun Sep 5 13:47:13 2021 commencing linear algebra Sun Sep 5 13:47:14 2021 read 4387675 cycles Sun Sep 5 13:47:28 2021 cycles contain 14873375 unique relations Sun Sep 5 14:16:11 2021 read 14873375 relations Sun Sep 5 14:16:38 2021 using 20 quadratic characters above 4294917295 Sun Sep 5 14:17:54 2021 building initial matrix Sun Sep 5 14:22:09 2021 memory use: 2066.6 MB Sun Sep 5 14:22:29 2021 read 4387675 cycles Sun Sep 5 14:22:30 2021 matrix is 4387496 x 4387675 (2323.7 MB) with weight 708198976 (161.41/col) Sun Sep 5 14:22:30 2021 sparse part has weight 556481853 (126.83/col) Sun Sep 5 14:23:31 2021 filtering completed in 2 passes Sun Sep 5 14:23:32 2021 matrix is 4387483 x 4387662 (2323.7 MB) with weight 708198422 (161.41/col) Sun Sep 5 14:23:32 2021 sparse part has weight 556481733 (126.83/col) Sun Sep 5 14:23:49 2021 matrix starts at (0, 0) Sun Sep 5 14:23:50 2021 matrix is 4387483 x 4387662 (2323.7 MB) with weight 708198422 (161.41/col) Sun Sep 5 14:23:50 2021 sparse part has weight 556481733 (126.83/col) Sun Sep 5 14:23:50 2021 saving the first 48 matrix rows for later Sun Sep 5 14:23:51 2021 matrix includes 64 packed rows Sun Sep 5 14:23:51 2021 matrix is 4387435 x 4387662 (2261.3 MB) with weight 614731420 (140.10/col) Sun Sep 5 14:23:51 2021 sparse part has weight 548902625 (125.10/col) Sun Sep 5 14:23:51 2021 using block size 8192 and superblock size 3514368 for processor cache size 36608 kB Sun Sep 5 14:24:09 2021 commencing Lanczos iteration Sun Sep 5 14:24:09 2021 memory use: 2090.9 MB Sun Sep 5 14:25:14 2021 linear algebra at 0.0%, ETA 49h59m Sun Sep 5 14:25:39 2021 checkpointing every 90000 dimensions Sun Sep 5 14:26:14 2021 lanczos halted after 43 iterations (dim = 2704) Sun Sep 5 14:26:14 2021 BLanczosTime: 2341 Sun Sep 5 14:26:14 2021 elapsed time 00:39:02 Mon Sep 6 20:29:32 2021 Mon Sep 6 20:29:32 2021 Mon Sep 6 20:29:32 2021 Msieve v. 1.54 (SVN unknown) Mon Sep 6 20:29:32 2021 random seeds: 64cbd8c9 f3a1639f Mon Sep 6 20:29:32 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Mon Sep 6 20:29:33 2021 no P-1/P+1/ECM available, skipping Mon Sep 6 20:29:33 2021 commencing number field sieve (161-digit input) Mon Sep 6 20:29:33 2021 R0: -13603872166964978833249209987478 Mon Sep 6 20:29:33 2021 R1: 17861405487832127 Mon Sep 6 20:29:33 2021 A0: 542516262267690895072021062230257856775 Mon Sep 6 20:29:33 2021 A1: 696496298120348953518853894403993 Mon Sep 6 20:29:33 2021 A2: -301114991371744148009774202 Mon Sep 6 20:29:33 2021 A3: -28139885931735648825 Mon Sep 6 20:29:33 2021 A4: 3231698251423 Mon Sep 6 20:29:33 2021 A5: 73332 Mon Sep 6 20:29:33 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Mon Sep 6 20:29:33 2021 Mon Sep 6 20:29:33 2021 commencing linear algebra Mon Sep 6 20:29:33 2021 using VBITS=128 Mon Sep 6 20:29:33 2021 skipping matrix build Mon Sep 6 20:30:05 2021 matrix starts at (0, 0) Mon Sep 6 20:30:06 2021 matrix is 4387483 x 4387662 (2323.7 MB) with weight 708198422 (161.41/col) Mon Sep 6 20:30:06 2021 sparse part has weight 556481733 (126.83/col) Mon Sep 6 20:30:06 2021 saving the first 112 matrix rows for later Mon Sep 6 20:30:07 2021 matrix includes 128 packed rows Mon Sep 6 20:30:08 2021 matrix is 4387371 x 4387662 (2142.4 MB) with weight 548902625 (125.10/col) Mon Sep 6 20:30:08 2021 sparse part has weight 508966119 (116.00/col) Mon Sep 6 20:30:10 2021 using GPU 0 (Tesla K80) Mon Sep 6 20:30:10 2021 selected card has CUDA arch 3.7 Mon Sep 6 20:31:17 2021 commencing Lanczos iteration Mon Sep 6 20:31:17 2021 memory use: 4619.6 MB Mon Sep 6 20:31:25 2021 linear algebra at 0.0%, ETA 5h35m Mon Sep 6 20:31:27 2021 checkpointing every 820000 dimensions Tue Sep 7 16:20:56 2021 Tue Sep 7 16:20:56 2021 Tue Sep 7 16:20:56 2021 Msieve v. 1.54 (SVN unknown) Tue Sep 7 16:20:56 2021 random seeds: 08386f68 0d289636 Tue Sep 7 16:20:56 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Tue Sep 7 16:20:57 2021 no P-1/P+1/ECM available, skipping Tue Sep 7 16:20:57 2021 commencing number field sieve (161-digit input) Tue Sep 7 16:20:57 2021 R0: -13603872166964978833249209987478 Tue Sep 7 16:20:57 2021 R1: 17861405487832127 Tue Sep 7 16:20:57 2021 A0: 542516262267690895072021062230257856775 Tue Sep 7 16:20:57 2021 A1: 696496298120348953518853894403993 Tue Sep 7 16:20:57 2021 A2: -301114991371744148009774202 Tue Sep 7 16:20:57 2021 A3: -28139885931735648825 Tue Sep 7 16:20:57 2021 A4: 3231698251423 Tue Sep 7 16:20:57 2021 A5: 73332 Tue Sep 7 16:20:57 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Tue Sep 7 16:20:57 2021 Tue Sep 7 16:20:57 2021 commencing linear algebra Tue Sep 7 16:20:57 2021 using VBITS=128 Tue Sep 7 16:20:57 2021 skipping matrix build Tue Sep 7 16:21:34 2021 matrix starts at (0, 0) Tue Sep 7 16:21:35 2021 matrix is 4387483 x 4387662 (2323.7 MB) with weight 708198422 (161.41/col) Tue Sep 7 16:21:35 2021 sparse part has weight 556481733 (126.83/col) Tue Sep 7 16:21:35 2021 saving the first 112 matrix rows for later Tue Sep 7 16:21:36 2021 matrix includes 128 packed rows Tue Sep 7 16:21:37 2021 matrix is 4387371 x 4387662 (2142.4 MB) with weight 548902625 (125.10/col) Tue Sep 7 16:21:37 2021 sparse part has weight 508966119 (116.00/col) Tue Sep 7 16:21:38 2021 using GPU 0 (Tesla K80) Tue Sep 7 16:21:38 2021 selected card has CUDA arch 3.7 Tue Sep 7 16:22:41 2021 commencing Lanczos iteration Tue Sep 7 16:22:41 2021 memory use: 4619.6 MB Tue Sep 7 16:22:45 2021 restarting at iteration 12891 (dim = 1640082) Tue Sep 7 16:22:52 2021 linear algebra at 37.4%, ETA 3h30m Tue Sep 7 16:22:54 2021 checkpointing every 820000 dimensions Wed Sep 8 16:03:01 2021 Wed Sep 8 16:03:02 2021 Wed Sep 8 16:03:02 2021 Msieve v. 1.54 (SVN unknown) Wed Sep 8 16:03:02 2021 random seeds: 1be4821d 188913d0 Wed Sep 8 16:03:02 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Wed Sep 8 16:03:02 2021 no P-1/P+1/ECM available, skipping Wed Sep 8 16:03:02 2021 commencing number field sieve (161-digit input) Wed Sep 8 16:03:03 2021 R0: -13603872166964978833249209987478 Wed Sep 8 16:03:03 2021 R1: 17861405487832127 Wed Sep 8 16:03:03 2021 A0: 542516262267690895072021062230257856775 Wed Sep 8 16:03:03 2021 A1: 696496298120348953518853894403993 Wed Sep 8 16:03:03 2021 A2: -301114991371744148009774202 Wed Sep 8 16:03:03 2021 A3: -28139885931735648825 Wed Sep 8 16:03:03 2021 A4: 3231698251423 Wed Sep 8 16:03:03 2021 A5: 73332 Wed Sep 8 16:03:03 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Wed Sep 8 16:03:03 2021 Wed Sep 8 16:03:03 2021 commencing linear algebra Wed Sep 8 16:03:03 2021 using VBITS=128 Wed Sep 8 16:03:03 2021 skipping matrix build Wed Sep 8 16:03:38 2021 matrix starts at (0, 0) Wed Sep 8 16:03:38 2021 matrix is 4387483 x 4387662 (2323.7 MB) with weight 708198422 (161.41/col) Wed Sep 8 16:03:38 2021 sparse part has weight 556481733 (126.83/col) Wed Sep 8 16:03:38 2021 saving the first 112 matrix rows for later Wed Sep 8 16:03:39 2021 matrix includes 128 packed rows Wed Sep 8 16:03:40 2021 matrix is 4387371 x 4387662 (2142.4 MB) with weight 548902625 (125.10/col) Wed Sep 8 16:03:40 2021 sparse part has weight 508966119 (116.00/col) Wed Sep 8 16:03:41 2021 using GPU 0 (Tesla P4) Wed Sep 8 16:03:41 2021 selected card has CUDA arch 6.1 Wed Sep 8 16:04:28 2021 commencing Lanczos iteration Wed Sep 8 16:04:28 2021 memory use: 4619.6 MB Wed Sep 8 16:04:32 2021 restarting at iteration 25780 (dim = 3280106) Wed Sep 8 16:04:40 2021 linear algebra at 74.8%, ETA 1h36m Wed Sep 8 16:04:42 2021 checkpointing every 690000 dimensions Wed Sep 8 17:38:05 2021 lanczos halted after 34484 iterations (dim = 4387371) Wed Sep 8 17:38:14 2021 recovered 32 nontrivial dependencies Wed Sep 8 17:38:14 2021 BLanczosTime: 5711 Wed Sep 8 17:38:14 2021 elapsed time 01:35:12 Wed Sep 8 17:59:46 2021 Wed Sep 8 17:59:46 2021 Wed Sep 8 17:59:46 2021 Msieve v. 1.54 (SVN 1043M) Wed Sep 8 17:59:46 2021 random seeds: 9a3f22d5 c3bd8839 Wed Sep 8 17:59:46 2021 factoring 34166954268223117586694342692657229016949491449884020389380916912810751648547993862665918137895802414087143647172456606010982099550483495609252531569046466515647 (161 digits) Wed Sep 8 17:59:46 2021 searching for 15-digit factors Wed Sep 8 17:59:47 2021 commencing number field sieve (161-digit input) Wed Sep 8 17:59:47 2021 R0: -13603872166964978833249209987478 Wed Sep 8 17:59:47 2021 R1: 17861405487832127 Wed Sep 8 17:59:47 2021 A0: 542516262267690895072021062230257856775 Wed Sep 8 17:59:47 2021 A1: 696496298120348953518853894403993 Wed Sep 8 17:59:47 2021 A2: -301114991371744148009774202 Wed Sep 8 17:59:47 2021 A3: -28139885931735648825 Wed Sep 8 17:59:47 2021 A4: 3231698251423 Wed Sep 8 17:59:47 2021 A5: 73332 Wed Sep 8 17:59:47 2021 skew 9396464.49, size 1.208e-15, alpha -7.125, combined = 1.270e-12 rroots = 5 Wed Sep 8 17:59:47 2021 Wed Sep 8 17:59:47 2021 commencing square root phase Wed Sep 8 17:59:47 2021 reading relations for dependency 1 Wed Sep 8 17:59:56 2021 read 2193653 cycles Wed Sep 8 18:00:02 2021 cycles contain 7439462 unique relations Wed Sep 8 18:20:36 2021 read 7439462 relations Wed Sep 8 18:21:28 2021 multiplying 7439462 relations Wed Sep 8 18:30:15 2021 multiply complete, coefficients have about 398.80 million bits Wed Sep 8 18:30:18 2021 initial square root is modulo 14316553 Wed Sep 8 18:40:34 2021 sqrtTime: 2447 Wed Sep 8 18:40:34 2021 p65 factor: 28828779633629714746232507279378339304568987329836097491210549533 Wed Sep 8 18:40:34 2021 p97 factor: 1185168248619384757422491263883621255347347942771171906521602552051554141566065491071327103160459 Wed Sep 8 18:40:34 2021 elapsed time 00:40:48