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- Thu Sep 25 15:05:47 2025
- Thu Sep 25 15:05:47 2025
- Thu Sep 25 15:05:47 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Thu Sep 25 15:05:47 2025 random seeds: 4bedb7c8 5f63e2e6
- Thu Sep 25 15:05:47 2025 factoring 4498692251403175096737825359136409366102458130512600154606152009116952265952778319513362015237987320473390302380339939581634612435398878860064714222927969752728967150419999281571915946429417282407181197941470251606902158929 (223 digits)
- Thu Sep 25 15:05:48 2025 searching for 15-digit factors
- Thu Sep 25 15:05:48 2025 commencing number field sieve (223-digit input)
- Thu Sep 25 15:05:48 2025 R0: 284715113615922439947447077981050543543
- Thu Sep 25 15:05:48 2025 R1: -1
- Thu Sep 25 15:05:48 2025 A0: -1
- Thu Sep 25 15:05:48 2025 A1: 0
- Thu Sep 25 15:05:48 2025 A2: 0
- Thu Sep 25 15:05:48 2025 A3: 0
- Thu Sep 25 15:05:48 2025 A4: 0
- Thu Sep 25 15:05:48 2025 A5: 0
- Thu Sep 25 15:05:48 2025 A6: 49077463
- Thu Sep 25 15:05:48 2025 skew 0.05, size 2.781e-12, alpha -0.566, combined = 2.604e-13 rroots = 2
- Thu Sep 25 15:05:48 2025
- Thu Sep 25 15:05:48 2025 commencing relation filtering
- Thu Sep 25 15:05:48 2025 setting target matrix density to 120.0
- Thu Sep 25 15:05:48 2025 estimated available RAM is 15938.6 MB
- Thu Sep 25 15:05:48 2025 commencing duplicate removal, pass 1
- Thu Sep 25 15:31:22 2025 error -1 reading relation 173625997
- Thu Sep 25 15:41:22 2025 skipped 7354 relations with b > 2^32
- Thu Sep 25 15:41:22 2025 skipped 3 relations with composite factors
- Thu Sep 25 15:41:22 2025 found 12049723 hash collisions in 235780757 relations
- Thu Sep 25 15:41:42 2025 commencing duplicate removal, pass 2
- Thu Sep 25 15:43:42 2025 found 1 duplicates and 235780756 unique relations
- Thu Sep 25 15:43:42 2025 memory use: 756.8 MB
- Thu Sep 25 15:43:42 2025 reading ideals above 159842304
- Thu Sep 25 15:43:42 2025 commencing singleton removal, initial pass
- Thu Sep 25 16:06:24 2025 memory use: 5512.0 MB
- Thu Sep 25 16:06:24 2025 reading all ideals from disk
- Thu Sep 25 16:06:32 2025 memory use: 4100.9 MB
- Thu Sep 25 16:06:49 2025 commencing in-memory singleton removal
- Thu Sep 25 16:07:07 2025 begin with 235780756 relations and 207751027 unique ideals
- Thu Sep 25 16:09:45 2025 reduce to 133036491 relations and 93907395 ideals in 16 passes
- Thu Sep 25 16:09:45 2025 max relations containing the same ideal: 36
- Thu Sep 25 16:09:59 2025 reading ideals above 720000
- Thu Sep 25 16:10:00 2025 commencing singleton removal, initial pass
- Thu Sep 25 16:29:00 2025 memory use: 3012.0 MB
- Thu Sep 25 16:29:00 2025 reading all ideals from disk
- Thu Sep 25 16:29:12 2025 memory use: 5234.6 MB
- Thu Sep 25 16:29:38 2025 keeping 111168722 ideals with weight <= 200, target excess is 668242
- Thu Sep 25 16:30:08 2025 commencing in-memory singleton removal
- Thu Sep 25 16:30:29 2025 begin with 133036491 relations and 111168722 unique ideals
- Thu Sep 25 16:32:29 2025 reduce to 133030131 relations and 111162362 ideals in 8 passes
- Thu Sep 25 16:32:29 2025 max relations containing the same ideal: 200
- Thu Sep 25 16:33:59 2025 removing 12198523 relations and 10198523 ideals in 2000000 cliques
- Thu Sep 25 16:34:03 2025 commencing in-memory singleton removal
- Thu Sep 25 16:34:19 2025 begin with 120831608 relations and 111162362 unique ideals
- Thu Sep 25 16:36:15 2025 reduce to 119965550 relations and 100081003 ideals in 9 passes
- Thu Sep 25 16:36:15 2025 max relations containing the same ideal: 195
- Thu Sep 25 16:37:34 2025 removing 9273037 relations and 7273037 ideals in 2000000 cliques
- Thu Sep 25 16:37:39 2025 commencing in-memory singleton removal
- Thu Sep 25 16:37:53 2025 begin with 110692513 relations and 100081003 unique ideals
- Thu Sep 25 16:39:14 2025 reduce to 110119634 relations and 92225143 ideals in 7 passes
- Thu Sep 25 16:39:14 2025 max relations containing the same ideal: 189
- Thu Sep 25 16:40:26 2025 removing 8385394 relations and 6385394 ideals in 2000000 cliques
- Thu Sep 25 16:40:30 2025 commencing in-memory singleton removal
- Thu Sep 25 16:40:42 2025 begin with 101734240 relations and 92225143 unique ideals
- Thu Sep 25 16:42:07 2025 reduce to 101223868 relations and 85320496 ideals in 8 passes
- Thu Sep 25 16:42:07 2025 max relations containing the same ideal: 178
- Thu Sep 25 16:43:14 2025 removing 7932592 relations and 5932592 ideals in 2000000 cliques
- Thu Sep 25 16:43:19 2025 commencing in-memory singleton removal
- Thu Sep 25 16:43:30 2025 begin with 93291276 relations and 85320496 unique ideals
- Thu Sep 25 16:44:34 2025 reduce to 92800949 relations and 78888699 ideals in 7 passes
- Thu Sep 25 16:44:34 2025 max relations containing the same ideal: 167
- Thu Sep 25 16:45:34 2025 removing 7660667 relations and 5660667 ideals in 2000000 cliques
- Thu Sep 25 16:45:37 2025 commencing in-memory singleton removal
- Thu Sep 25 16:45:48 2025 begin with 85140282 relations and 78888699 unique ideals
- Thu Sep 25 16:46:54 2025 reduce to 84655196 relations and 72733503 ideals in 8 passes
- Thu Sep 25 16:46:54 2025 max relations containing the same ideal: 158
- Thu Sep 25 16:47:48 2025 removing 7479487 relations and 5479487 ideals in 2000000 cliques
- Thu Sep 25 16:47:51 2025 commencing in-memory singleton removal
- Thu Sep 25 16:48:00 2025 begin with 77175709 relations and 72733503 unique ideals
- Thu Sep 25 16:49:05 2025 reduce to 76677441 relations and 66745241 ideals in 8 passes
- Thu Sep 25 16:49:05 2025 max relations containing the same ideal: 149
- Thu Sep 25 16:49:54 2025 removing 7362930 relations and 5362930 ideals in 2000000 cliques
- Thu Sep 25 16:49:58 2025 commencing in-memory singleton removal
- Thu Sep 25 16:50:05 2025 begin with 69314511 relations and 66745241 unique ideals
- Thu Sep 25 16:50:55 2025 reduce to 68791374 relations and 60847303 ideals in 7 passes
- Thu Sep 25 16:50:55 2025 max relations containing the same ideal: 141
- Thu Sep 25 16:51:51 2025 removing 7282177 relations and 5282177 ideals in 2000000 cliques
- Thu Sep 25 16:51:55 2025 commencing in-memory singleton removal
- Thu Sep 25 16:52:03 2025 begin with 61509197 relations and 60847303 unique ideals
- Thu Sep 25 16:53:16 2025 reduce to 60949780 relations and 54991681 ideals in 8 passes
- Thu Sep 25 16:53:16 2025 max relations containing the same ideal: 130
- Thu Sep 25 16:54:06 2025 removing 7232895 relations and 5232895 ideals in 2000000 cliques
- Thu Sep 25 16:54:10 2025 commencing in-memory singleton removal
- Thu Sep 25 16:54:17 2025 begin with 53716885 relations and 54991681 unique ideals
- Thu Sep 25 16:55:19 2025 reduce to 53102075 relations and 49126668 ideals in 8 passes
- Thu Sep 25 16:55:19 2025 max relations containing the same ideal: 115
- Thu Sep 25 16:56:02 2025 removing 7205517 relations and 5205517 ideals in 2000000 cliques
- Thu Sep 25 16:56:06 2025 commencing in-memory singleton removal
- Thu Sep 25 16:56:12 2025 begin with 45896558 relations and 49126668 unique ideals
- Thu Sep 25 16:57:00 2025 reduce to 45200247 relations and 43202392 ideals in 9 passes
- Thu Sep 25 16:57:00 2025 max relations containing the same ideal: 106
- Thu Sep 25 16:57:28 2025 removing 4873088 relations and 3650394 ideals in 1222694 cliques
- Thu Sep 25 16:57:31 2025 commencing in-memory singleton removal
- Thu Sep 25 16:57:36 2025 begin with 40327159 relations and 43202392 unique ideals
- Thu Sep 25 16:58:01 2025 reduce to 39960398 relations and 39176591 ideals in 7 passes
- Thu Sep 25 16:58:01 2025 max relations containing the same ideal: 96
- Thu Sep 25 16:58:26 2025 removing 70315 relations and 61669 ideals in 8646 cliques
- Thu Sep 25 16:58:28 2025 commencing in-memory singleton removal
- Thu Sep 25 16:58:32 2025 begin with 39890083 relations and 39176591 unique ideals
- Thu Sep 25 16:58:46 2025 reduce to 39890028 relations and 39114867 ideals in 4 passes
- Thu Sep 25 16:58:46 2025 max relations containing the same ideal: 96
- Thu Sep 25 16:58:54 2025 relations with 0 large ideals: 24591
- Thu Sep 25 16:58:54 2025 relations with 1 large ideals: 11446
- Thu Sep 25 16:58:54 2025 relations with 2 large ideals: 130228
- Thu Sep 25 16:58:54 2025 relations with 3 large ideals: 901813
- Thu Sep 25 16:58:54 2025 relations with 4 large ideals: 3385233
- Thu Sep 25 16:58:54 2025 relations with 5 large ideals: 7566634
- Thu Sep 25 16:58:54 2025 relations with 6 large ideals: 10565825
- Thu Sep 25 16:58:54 2025 relations with 7+ large ideals: 17304258
- Thu Sep 25 16:58:54 2025 commencing 2-way merge
- Thu Sep 25 16:59:29 2025 reduce to 25474990 relation sets and 24699829 unique ideals
- Thu Sep 25 16:59:29 2025 commencing full merge
- Thu Sep 25 17:12:51 2025 memory use: 3287.1 MB
- Thu Sep 25 17:12:55 2025 found 11481482 cycles, need 11474029
- Thu Sep 25 17:13:01 2025 weight of 11474029 cycles is about 1377195100 (120.03/cycle)
- Thu Sep 25 17:13:01 2025 distribution of cycle lengths:
- Thu Sep 25 17:13:01 2025 1 relations: 531316
- Thu Sep 25 17:13:01 2025 2 relations: 704504
- Thu Sep 25 17:13:01 2025 3 relations: 808951
- Thu Sep 25 17:13:01 2025 4 relations: 826232
- Thu Sep 25 17:13:01 2025 5 relations: 840275
- Thu Sep 25 17:13:01 2025 6 relations: 823884
- Thu Sep 25 17:13:01 2025 7 relations: 805916
- Thu Sep 25 17:13:01 2025 8 relations: 765336
- Thu Sep 25 17:13:01 2025 9 relations: 723815
- Thu Sep 25 17:13:01 2025 10+ relations: 4643800
- Thu Sep 25 17:13:01 2025 heaviest cycle: 28 relations
- Thu Sep 25 17:13:05 2025 commencing cycle optimization
- Thu Sep 25 17:13:46 2025 start with 102981547 relations
- Thu Sep 25 17:19:17 2025 pruned 4524453 relations
- Thu Sep 25 17:19:18 2025 memory use: 2714.7 MB
- Thu Sep 25 17:19:18 2025 distribution of cycle lengths:
- Thu Sep 25 17:19:18 2025 1 relations: 531316
- Thu Sep 25 17:19:18 2025 2 relations: 721398
- Thu Sep 25 17:19:18 2025 3 relations: 841808
- Thu Sep 25 17:19:18 2025 4 relations: 858171
- Thu Sep 25 17:19:18 2025 5 relations: 879913
- Thu Sep 25 17:19:18 2025 6 relations: 861182
- Thu Sep 25 17:19:18 2025 7 relations: 844625
- Thu Sep 25 17:19:18 2025 8 relations: 798723
- Thu Sep 25 17:19:18 2025 9 relations: 755042
- Thu Sep 25 17:19:18 2025 10+ relations: 4381851
- Thu Sep 25 17:19:18 2025 heaviest cycle: 28 relations
- Thu Sep 25 17:19:47 2025 RelProcTime: 8039
- Thu Sep 25 17:19:47 2025
- Thu Sep 25 17:19:47 2025 commencing linear algebra
- Thu Sep 25 17:19:47 2025 using VBITS=256
- Thu Sep 25 17:19:49 2025 read 11474029 cycles
- Thu Sep 25 17:20:24 2025 cycles contain 39434302 unique relations
- Thu Sep 25 17:24:07 2025 read 39434302 relations
- Thu Sep 25 17:25:40 2025 using 20 quadratic characters above 4294917295
- Thu Sep 25 17:28:57 2025 building initial matrix
- Thu Sep 25 17:40:04 2025 memory use: 5195.0 MB
- Thu Sep 25 17:40:15 2025 read 11474029 cycles
- Thu Sep 25 17:40:17 2025 matrix is 11473852 x 11474029 (5423.6 MB) with weight 1586063614 (138.23/col)
- Thu Sep 25 17:40:17 2025 sparse part has weight 1295558681 (112.91/col)
- Thu Sep 25 17:43:21 2025 filtering completed in 2 passes
- Thu Sep 25 17:43:23 2025 matrix is 11473778 x 11473948 (5423.6 MB) with weight 1586060781 (138.23/col)
- Thu Sep 25 17:43:23 2025 sparse part has weight 1295557950 (112.91/col)
- Thu Sep 25 17:44:19 2025 matrix starts at (0, 0)
- Thu Sep 25 17:44:22 2025 matrix is 11473778 x 11473948 (5423.6 MB) with weight 1586060781 (138.23/col)
- Thu Sep 25 17:44:22 2025 sparse part has weight 1295557950 (112.91/col)
- Thu Sep 25 17:44:22 2025 saving the first 240 matrix rows for later
- Thu Sep 25 17:44:26 2025 matrix includes 256 packed rows
- Thu Sep 25 17:44:35 2025 matrix is 11473538 x 11473948 (4950.6 MB) with weight 1176921435 (102.57/col)
- Thu Sep 25 17:44:35 2025 sparse part has weight 1114174540 (97.10/col)
- Fri Sep 26 09:28:43 2025
- Fri Sep 26 09:28:43 2025
- Fri Sep 26 09:28:43 2025 Msieve v. 1.54 (SVN unknown)
- Fri Sep 26 09:28:43 2025 random seeds: d0f83301 15fbbee1
- Fri Sep 26 09:28:43 2025 factoring 4498692251403175096737825359136409366102458130512600154606152009116952265952778319513362015237987320473390302380339939581634612435398878860064714222927969752728967150419999281571915946429417282407181197941470251606902158929 (223 digits)
- Fri Sep 26 09:28:44 2025 no P-1/P+1/ECM available, skipping
- Fri Sep 26 09:28:44 2025 commencing number field sieve (223-digit input)
- Fri Sep 26 09:28:44 2025 R0: 284715113615922439947447077981050543543
- Fri Sep 26 09:28:44 2025 R1: -1
- Fri Sep 26 09:28:44 2025 A0: -1
- Fri Sep 26 09:28:44 2025 A1: 0
- Fri Sep 26 09:28:44 2025 A2: 0
- Fri Sep 26 09:28:44 2025 A3: 0
- Fri Sep 26 09:28:44 2025 A4: 0
- Fri Sep 26 09:28:44 2025 A5: 0
- Fri Sep 26 09:28:44 2025 A6: 49077463
- Fri Sep 26 09:28:44 2025 skew 0.05, size 2.781e-12, alpha -0.566, combined = 2.604e-13 rroots = 2
- Fri Sep 26 09:28:44 2025
- Fri Sep 26 09:28:44 2025 commencing linear algebra
- Fri Sep 26 09:28:44 2025 using VBITS=128
- Fri Sep 26 09:28:44 2025 skipping matrix build
- Fri Sep 26 09:28:52 2025 matrix starts at (0, 0)
- Fri Sep 26 09:28:53 2025 matrix is 11473778 x 11473948 (5423.6 MB) with weight 1586060781 (138.23/col)
- Fri Sep 26 09:28:53 2025 sparse part has weight 1295557950 (112.91/col)
- Fri Sep 26 09:28:53 2025 saving the first 112 matrix rows for later
- Fri Sep 26 09:28:55 2025 matrix includes 128 packed rows
- Fri Sep 26 09:28:58 2025 matrix is 11473666 x 11473948 (5014.8 MB) with weight 1251944795 (109.11/col)
- Fri Sep 26 09:28:58 2025 sparse part has weight 1176921435 (102.57/col)
- Fri Sep 26 09:28:58 2025 using GPU 0 (NVIDIA GeForce RTX 3060)
- Fri Sep 26 09:28:58 2025 selected card has CUDA arch 8.6
- Fri Sep 26 09:30:33 2025 commencing Lanczos iteration
- Fri Sep 26 09:30:33 2025 memory use: 10905.1 MB
- Fri Sep 26 09:35:05 2025 linear algebra at 0.3%, ETA 28h19m
- Fri Sep 26 09:35:45 2025 checking every 10000 dimensions, checkpointing every 450000 dimensions
- Sat Sep 27 01:29:51 2025 lanczos halted after 90178 iterations (dim = 11473663)
- Sat Sep 27 01:30:08 2025 recovered 34 nontrivial dependencies
- Sat Sep 27 01:30:09 2025 BLanczosTime: 57685
- Sat Sep 27 01:30:09 2025 elapsed time 16:01:26
- Sat Sep 27 10:37:50 2025
- Sat Sep 27 10:37:50 2025
- Sat Sep 27 10:37:50 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 10:37:50 2025 random seeds: 483c1cdb fa7c006d
- Sat Sep 27 10:37:50 2025 factoring 4498692251403175096737825359136409366102458130512600154606152009116952265952778319513362015237987320473390302380339939581634612435398878860064714222927969752728967150419999281571915946429417282407181197941470251606902158929 (223 digits)
- Sat Sep 27 10:37:51 2025 searching for 15-digit factors
- Sat Sep 27 10:37:51 2025 commencing number field sieve (223-digit input)
- Sat Sep 27 10:37:51 2025 R0: 284715113615922439947447077981050543543
- Sat Sep 27 10:37:51 2025 R1: -1
- Sat Sep 27 10:37:51 2025 A0: -1
- Sat Sep 27 10:37:51 2025 A1: 0
- Sat Sep 27 10:37:51 2025 A2: 0
- Sat Sep 27 10:37:51 2025 A3: 0
- Sat Sep 27 10:37:51 2025 A4: 0
- Sat Sep 27 10:37:51 2025 A5: 0
- Sat Sep 27 10:37:51 2025 A6: 49077463
- Sat Sep 27 10:37:51 2025 skew 0.05, size 2.781e-12, alpha -0.566, combined = 2.604e-13 rroots = 2
- Sat Sep 27 10:37:51 2025
- Sat Sep 27 10:37:51 2025 commencing square root phase
- Sat Sep 27 10:37:51 2025 reading relations for dependency 1
- Sat Sep 27 10:37:53 2025 read 5736842 cycles
- Sat Sep 27 10:38:06 2025 cycles contain 19720862 unique relations
- Sat Sep 27 10:40:33 2025 read 19720862 relations
- Sat Sep 27 10:42:20 2025 multiplying 19720862 relations
- Sat Sep 27 10:49:59 2025
- Sat Sep 27 10:49:59 2025
- Sat Sep 27 10:49:59 2025 Msieve v. 1.54 (SVN Unversioned directory)
- Sat Sep 27 10:49:59 2025 random seeds: 7806bb21 1f6a9988
- Sat Sep 27 10:49:59 2025 factoring 4498692251403175096737825359136409366102458130512600154606152009116952265952778319513362015237987320473390302380339939581634612435398878860064714222927969752728967150419999281571915946429417282407181197941470251606902158929 (223 digits)
- Sat Sep 27 10:50:01 2025 searching for 15-digit factors
- Sat Sep 27 10:50:02 2025 commencing number field sieve (223-digit input)
- Sat Sep 27 10:50:02 2025 R0: 284715113615922439947447077981050543543
- Sat Sep 27 10:50:02 2025 R1: -1
- Sat Sep 27 10:50:02 2025 A0: -1
- Sat Sep 27 10:50:02 2025 A1: 0
- Sat Sep 27 10:50:02 2025 A2: 0
- Sat Sep 27 10:50:02 2025 A3: 0
- Sat Sep 27 10:50:02 2025 A4: 0
- Sat Sep 27 10:50:02 2025 A5: 0
- Sat Sep 27 10:50:02 2025 A6: 49077463
- Sat Sep 27 10:50:02 2025 skew 0.05, size 2.781e-12, alpha -0.566, combined = 2.604e-13 rroots = 2
- Sat Sep 27 10:50:02 2025
- Sat Sep 27 10:50:02 2025 commencing square root phase
- Sat Sep 27 10:50:02 2025 handling dependencies 2 to 10
- Sat Sep 27 10:50:02 2025 reading relations for dependency 2
- Sat Sep 27 10:50:04 2025 read 5738393 cycles
- Sat Sep 27 10:50:20 2025 cycles contain 19720872 unique relations
- Sat Sep 27 10:53:01 2025 read 19720872 relations
- Sat Sep 27 10:55:06 2025 multiplying 19720872 relations
- Sat Sep 27 11:37:20 2025 multiply complete, coefficients have about 953.45 million bits
- Sat Sep 27 11:37:23 2025 initial square root is modulo 357980239
- Sat Sep 27 12:19:26 2025 sqrtTime: 5364
- Sat Sep 27 12:19:26 2025 p54 factor: 354406302260873378023175236914415644625393367613876481
- Sat Sep 27 12:19:26 2025 p170 factor: 12693601165398442834240062826882515973234310720364692904898116516217807675481697547054896029822639103119344721734014221529516090819545861277723059210907417703324864822609
- Sat Sep 27 12:19:26 2025 elapsed time 01:29:27
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