Wed Mar 25 06:50:27 2020 Wed Mar 25 06:50:27 2020 Wed Mar 25 06:50:27 2020 Msieve v. 1.54 (SVN 1025) Wed Mar 25 06:50:27 2020 random seeds: fb381d92 21179d0a Wed Mar 25 06:50:27 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Wed Mar 25 06:50:28 2020 searching for 15-digit factors Wed Mar 25 06:50:28 2020 commencing number field sieve (224-digit input) Wed Mar 25 06:50:28 2020 R0: 5575186299632655785383929568162090376495104 Wed Mar 25 06:50:28 2020 R1: -1 Wed Mar 25 06:50:28 2020 A0: 1 Wed Mar 25 06:50:28 2020 A1: 0 Wed Mar 25 06:50:28 2020 A2: 0 Wed Mar 25 06:50:28 2020 A3: 0 Wed Mar 25 06:50:28 2020 A4: 0 Wed Mar 25 06:50:28 2020 A5: 0 Wed Mar 25 06:50:28 2020 A6: 1708 Wed Mar 25 06:50:28 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Wed Mar 25 06:50:28 2020 Wed Mar 25 06:50:28 2020 commencing relation filtering Wed Mar 25 06:50:28 2020 setting target matrix density to 140.0 Wed Mar 25 06:50:28 2020 estimated available RAM is 15984.6 MB Wed Mar 25 06:50:28 2020 commencing duplicate removal, pass 1 Wed Mar 25 06:57:34 2020 error -15 reading relation 53563911 Wed Mar 25 07:13:16 2020 error -15 reading relation 171521882 Wed Mar 25 07:14:07 2020 error -1 reading relation 177793941 [ . . . removed about 4500 lines - mostly errors -1 & -11 . . . ] Wed Mar 25 07:36:07 2020 error -5 reading relation 340489256 Wed Mar 25 07:36:21 2020 error -5 reading relation 342200795 Wed Mar 25 07:37:03 2020 skipped 4767 relations with b > 2^32 Wed Mar 25 07:37:03 2020 skipped 2768 relations with composite factors Wed Mar 25 07:37:03 2020 found 25194805 hash collisions in 346552090 relations Wed Mar 25 07:37:14 2020 commencing duplicate removal, pass 2 Wed Mar 25 07:40:50 2020 found 4 duplicates and 346552086 unique relations Wed Mar 25 07:40:51 2020 memory use: 1257.5 MB Wed Mar 25 07:40:51 2020 reading ideals above 262078464 Wed Mar 25 07:40:51 2020 commencing singleton removal, initial pass Wed Mar 25 08:09:21 2020 memory use: 6024.0 MB Wed Mar 25 08:09:21 2020 reading all ideals from disk Wed Mar 25 08:09:37 2020 memory use: 6799.6 MB Wed Mar 25 08:09:53 2020 commencing in-memory singleton removal Wed Mar 25 08:10:10 2020 begin with 346552086 relations and 313134961 unique ideals Wed Mar 25 08:13:29 2020 reduce to 209452763 relations and 160883462 ideals in 17 passes Wed Mar 25 08:13:29 2020 max relations containing the same ideal: 34 Wed Mar 25 08:13:42 2020 reading ideals above 720000 Wed Mar 25 08:13:42 2020 commencing singleton removal, initial pass Wed Mar 25 08:35:36 2020 memory use: 5512.0 MB Wed Mar 25 08:35:36 2020 reading large ideals from disk Wed Mar 25 08:36:58 2020 keeping 174721032 ideals with weight <= 20, target excess is 14761759 Wed Mar 25 08:38:23 2020 memory use: 7103.0 MB Wed Mar 25 08:38:23 2020 commencing in-memory singleton removal Wed Mar 25 08:38:30 2020 begin with 209452763 relations and 174721032 unique ideals Wed Mar 25 08:39:46 2020 reduce to 209450776 relations and 174719045 ideals in 9 passes Wed Mar 25 08:39:46 2020 max relations containing the same ideal: 20 Wed Mar 25 08:40:36 2020 removing 15250074 relations and 13250074 ideals in 2000000 cliques Wed Mar 25 08:40:39 2020 commencing in-memory singleton removal Wed Mar 25 08:40:46 2020 begin with 194200702 relations and 174719045 unique ideals Wed Mar 25 08:42:04 2020 reduce to 193187187 relations and 160441439 ideals in 10 passes Wed Mar 25 08:42:04 2020 max relations containing the same ideal: 20 Wed Mar 25 08:42:50 2020 removing 11429059 relations and 9429059 ideals in 2000000 cliques Wed Mar 25 08:42:53 2020 commencing in-memory singleton removal Wed Mar 25 08:42:59 2020 begin with 181758128 relations and 160441439 unique ideals Wed Mar 25 08:44:03 2020 reduce to 181125035 relations and 150371917 ideals in 9 passes Wed Mar 25 08:44:03 2020 max relations containing the same ideal: 20 Wed Mar 25 08:44:45 2020 removing 10247213 relations and 8247213 ideals in 2000000 cliques Wed Mar 25 08:44:48 2020 commencing in-memory singleton removal Wed Mar 25 08:44:53 2020 begin with 170877822 relations and 150371917 unique ideals Wed Mar 25 08:45:46 2020 reduce to 170333224 relations and 141573826 ideals in 8 passes Wed Mar 25 08:45:46 2020 max relations containing the same ideal: 20 Wed Mar 25 08:46:26 2020 removing 9622332 relations and 7622332 ideals in 2000000 cliques Wed Mar 25 08:46:29 2020 commencing in-memory singleton removal Wed Mar 25 08:46:33 2020 begin with 160710892 relations and 141573826 unique ideals Wed Mar 25 08:47:23 2020 reduce to 160201242 relations and 133436088 ideals in 8 passes Wed Mar 25 08:47:23 2020 max relations containing the same ideal: 20 Wed Mar 25 08:48:00 2020 removing 9233939 relations and 7233939 ideals in 2000000 cliques Wed Mar 25 08:48:03 2020 commencing in-memory singleton removal Wed Mar 25 08:48:08 2020 begin with 150967303 relations and 133436088 unique ideals Wed Mar 25 08:48:54 2020 reduce to 150474009 relations and 125702835 ideals in 8 passes Wed Mar 25 08:48:54 2020 max relations containing the same ideal: 20 Wed Mar 25 08:49:29 2020 removing 8966838 relations and 6966838 ideals in 2000000 cliques Wed Mar 25 08:49:32 2020 commencing in-memory singleton removal Wed Mar 25 08:49:36 2020 begin with 141507171 relations and 125702835 unique ideals Wed Mar 25 08:50:19 2020 reduce to 141012248 relations and 118234847 ideals in 8 passes Wed Mar 25 08:50:19 2020 max relations containing the same ideal: 20 Wed Mar 25 08:50:52 2020 removing 8784447 relations and 6784447 ideals in 2000000 cliques Wed Mar 25 08:50:55 2020 commencing in-memory singleton removal Wed Mar 25 08:50:59 2020 begin with 132227801 relations and 118234847 unique ideals Wed Mar 25 08:51:39 2020 reduce to 131724382 relations and 110940328 ideals in 8 passes Wed Mar 25 08:51:39 2020 max relations containing the same ideal: 20 Wed Mar 25 08:52:10 2020 removing 8664947 relations and 6664947 ideals in 2000000 cliques Wed Mar 25 08:52:12 2020 commencing in-memory singleton removal Wed Mar 25 08:52:16 2020 begin with 123059435 relations and 110940328 unique ideals Wed Mar 25 08:52:53 2020 reduce to 122533751 relations and 103742552 ideals in 8 passes Wed Mar 25 08:52:53 2020 max relations containing the same ideal: 20 Wed Mar 25 08:53:22 2020 removing 7404873 relations and 5737315 ideals in 1667558 cliques Wed Mar 25 08:53:24 2020 commencing in-memory singleton removal Wed Mar 25 08:53:27 2020 begin with 115128878 relations and 103742552 unique ideals Wed Mar 25 08:54:02 2020 reduce to 114727418 relations and 97598663 ideals in 8 passes Wed Mar 25 08:54:02 2020 max relations containing the same ideal: 20 Wed Mar 25 08:54:35 2020 relations with 0 large ideals: 1485754 Wed Mar 25 08:54:35 2020 relations with 1 large ideals: 7486840 Wed Mar 25 08:54:35 2020 relations with 2 large ideals: 21118028 Wed Mar 25 08:54:35 2020 relations with 3 large ideals: 32483585 Wed Mar 25 08:54:35 2020 relations with 4 large ideals: 29491519 Wed Mar 25 08:54:35 2020 relations with 5 large ideals: 16059493 Wed Mar 25 08:54:35 2020 relations with 6 large ideals: 5241543 Wed Mar 25 08:54:35 2020 relations with 7+ large ideals: 1360656 Wed Mar 25 08:54:35 2020 commencing 2-way merge Wed Mar 25 08:55:11 2020 reduce to 74049565 relation sets and 56920810 unique ideals Wed Mar 25 08:55:11 2020 commencing full merge Wed Mar 25 09:07:40 2020 memory use: 5181.3 MB Wed Mar 25 09:07:45 2020 found 29461874 cycles, need 28635009 Wed Mar 25 09:07:53 2020 weight of 28635009 cycles is about 4008918646 (140.00/cycle) Wed Mar 25 09:07:53 2020 distribution of cycle lengths: Wed Mar 25 09:07:53 2020 1 relations: 2046980 Wed Mar 25 09:07:53 2020 2 relations: 1636460 Wed Mar 25 09:07:53 2020 3 relations: 1750459 Wed Mar 25 09:07:53 2020 4 relations: 1728986 Wed Mar 25 09:07:53 2020 5 relations: 1721880 Wed Mar 25 09:07:53 2020 6 relations: 1670630 Wed Mar 25 09:07:53 2020 7 relations: 1610887 Wed Mar 25 09:07:53 2020 8 relations: 1539257 Wed Mar 25 09:07:53 2020 9 relations: 1476139 Wed Mar 25 09:07:53 2020 10+ relations: 13453331 Wed Mar 25 09:07:53 2020 heaviest cycle: 28 relations Wed Mar 25 09:07:55 2020 commencing cycle optimization Wed Mar 25 09:08:49 2020 start with 284709702 relations Wed Mar 25 09:18:15 2020 pruned 15312054 relations Wed Mar 25 09:18:15 2020 memory use: 7221.8 MB Wed Mar 25 09:18:16 2020 distribution of cycle lengths: Wed Mar 25 09:18:16 2020 1 relations: 2046980 Wed Mar 25 09:18:16 2020 2 relations: 1692776 Wed Mar 25 09:18:16 2020 3 relations: 1845992 Wed Mar 25 09:18:16 2020 4 relations: 1823247 Wed Mar 25 09:18:16 2020 5 relations: 1831266 Wed Mar 25 09:18:16 2020 6 relations: 1770330 Wed Mar 25 09:18:16 2020 7 relations: 1712629 Wed Mar 25 09:18:16 2020 8 relations: 1629689 Wed Mar 25 09:18:16 2020 9 relations: 1560933 Wed Mar 25 09:18:16 2020 10+ relations: 12721167 Wed Mar 25 09:18:16 2020 heaviest cycle: 28 relations Wed Mar 25 09:19:03 2020 RelProcTime: 8915 Wed Mar 25 09:19:11 2020 elapsed time 02:28:44 Wed Mar 25 09:19:36 2020 Wed Mar 25 09:19:36 2020 Wed Mar 25 09:19:36 2020 Msieve v. 1.54 (SVN 1025) Wed Mar 25 09:19:36 2020 random seeds: 04cb72dd ee0a539b Wed Mar 25 09:19:36 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Wed Mar 25 09:19:37 2020 searching for 15-digit factors Wed Mar 25 09:19:37 2020 commencing number field sieve (224-digit input) Wed Mar 25 09:19:37 2020 R0: 5575186299632655785383929568162090376495104 Wed Mar 25 09:19:37 2020 R1: -1 Wed Mar 25 09:19:37 2020 A0: 1 Wed Mar 25 09:19:37 2020 A1: 0 Wed Mar 25 09:19:37 2020 A2: 0 Wed Mar 25 09:19:37 2020 A3: 0 Wed Mar 25 09:19:37 2020 A4: 0 Wed Mar 25 09:19:37 2020 A5: 0 Wed Mar 25 09:19:37 2020 A6: 1708 Wed Mar 25 09:19:37 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Wed Mar 25 09:19:37 2020 Wed Mar 25 09:19:37 2020 commencing linear algebra Wed Mar 25 09:19:40 2020 read 28635009 cycles Wed Mar 25 09:20:34 2020 cycles contain 104208145 unique relations Wed Mar 25 09:28:02 2020 read 104208145 relations Wed Mar 25 09:31:12 2020 using 20 quadratic characters above 4294917295 Wed Mar 25 09:37:08 2020 building initial matrix Wed Mar 25 09:54:06 2020 memory use: 12808.0 MB Wed Mar 25 09:55:17 2020 read 28635009 cycles Wed Mar 25 09:58:51 2020 matrix is 28634771 x 28635009 (15063.6 MB) with weight 4211353669 (147.07/col) Wed Mar 25 09:58:51 2020 sparse part has weight 3662485748 (127.90/col) Wed Mar 25 11:05:51 2020 filtering completed in 2 passes Wed Mar 25 11:09:53 2020 matrix is 28624540 x 28624740 (15061.5 MB) with weight 4210688772 (147.10/col) Wed Mar 25 11:09:53 2020 sparse part has weight 3662029809 (127.93/col) Wed Mar 25 11:25:16 2020 Wed Mar 25 11:25:16 2020 Wed Mar 25 11:25:16 2020 Msieve v. 1.54 (SVN 1025) Wed Mar 25 11:25:16 2020 random seeds: 8bdc78aa 1ccd215a Wed Mar 25 11:25:16 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Wed Mar 25 11:25:17 2020 searching for 15-digit factors Wed Mar 25 11:25:17 2020 commencing number field sieve (224-digit input) Wed Mar 25 11:25:17 2020 R0: 5575186299632655785383929568162090376495104 Wed Mar 25 11:25:17 2020 R1: -1 Wed Mar 25 11:25:17 2020 A0: 1 Wed Mar 25 11:25:17 2020 A1: 0 Wed Mar 25 11:25:17 2020 A2: 0 Wed Mar 25 11:25:17 2020 A3: 0 Wed Mar 25 11:25:17 2020 A4: 0 Wed Mar 25 11:25:17 2020 A5: 0 Wed Mar 25 11:25:17 2020 A6: 1708 Wed Mar 25 11:25:17 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Wed Mar 25 11:25:17 2020 Wed Mar 25 11:25:17 2020 commencing linear algebra Wed Mar 25 11:25:20 2020 read 28624740 cycles Wed Mar 25 11:26:14 2020 cycles contain 104203159 unique relations Wed Mar 25 11:33:40 2020 read 104203159 relations Wed Mar 25 11:36:48 2020 using 20 quadratic characters above 4294917295 Wed Mar 25 11:42:44 2020 building initial matrix Wed Mar 25 12:00:00 2020 memory use: 12807.1 MB Wed Mar 25 12:00:48 2020 read 28624740 cycles Wed Mar 25 12:01:52 2020 matrix is 28624540 x 28624740 (15061.5 MB) with weight 4210688772 (147.10/col) Wed Mar 25 12:01:52 2020 sparse part has weight 3662029809 (127.93/col) Wed Mar 25 12:07:59 2020 filtering completed in 1 passes Wed Mar 25 12:08:18 2020 matrix is 28624540 x 28624740 (15061.5 MB) with weight 4210688772 (147.10/col) Wed Mar 25 12:08:18 2020 sparse part has weight 3662029809 (127.93/col) Wed Mar 25 12:15:14 2020 matrix starts at (0, 0) Wed Mar 25 12:15:51 2020 matrix is 28624540 x 28624740 (15061.5 MB) with weight 4210688772 (147.10/col) Wed Mar 25 12:15:51 2020 sparse part has weight 3662029809 (127.93/col) Wed Mar 25 12:15:51 2020 saving the first 48 matrix rows for later Wed Mar 25 12:16:18 2020 matrix includes 64 packed rows Wed Mar 25 12:17:11 2020 matrix is 28624492 x 28624740 (14470.6 MB) with weight 3698972203 (129.22/col) Wed Mar 25 12:17:11 2020 sparse part has weight 3507144269 (122.52/col) Wed Mar 25 12:17:11 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Mar 25 12:20:49 2020 commencing Lanczos iteration (4 threads) Wed Mar 25 12:20:49 2020 memory use: 13967.1 MB Wed Mar 25 12:24:53 2020 linear algebra at 0.0%, ETA 1053h47m Wed Mar 25 12:25:52 2020 checkpointing every 30000 dimensions Thu Apr 2 09:24:12 2020 Thu Apr 2 09:24:12 2020 Thu Apr 2 09:24:12 2020 Msieve v. 1.54 (SVN 1025) Thu Apr 2 09:24:12 2020 random seeds: 0b429660 2bca909c Thu Apr 2 09:24:12 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Thu Apr 2 09:24:13 2020 searching for 15-digit factors Thu Apr 2 09:24:13 2020 commencing number field sieve (224-digit input) Thu Apr 2 09:24:13 2020 R0: 5575186299632655785383929568162090376495104 Thu Apr 2 09:24:13 2020 R1: -1 Thu Apr 2 09:24:13 2020 A0: 1 Thu Apr 2 09:24:13 2020 A1: 0 Thu Apr 2 09:24:13 2020 A2: 0 Thu Apr 2 09:24:13 2020 A3: 0 Thu Apr 2 09:24:13 2020 A4: 0 Thu Apr 2 09:24:13 2020 A5: 0 Thu Apr 2 09:24:13 2020 A6: 1708 Thu Apr 2 09:24:13 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Thu Apr 2 09:24:13 2020 Thu Apr 2 09:24:13 2020 commencing linear algebra Thu Apr 2 09:24:13 2020 skipping matrix build Thu Apr 2 09:24:52 2020 matrix starts at (0, 0) Thu Apr 2 09:37:16 2020 Thu Apr 2 09:37:16 2020 Thu Apr 2 09:37:16 2020 Msieve v. 1.54 (SVN 1025) Thu Apr 2 09:37:16 2020 random seeds: 4e51f771 081560bd Thu Apr 2 09:37:16 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Thu Apr 2 09:37:17 2020 searching for 15-digit factors Thu Apr 2 09:37:17 2020 commencing number field sieve (224-digit input) Thu Apr 2 09:37:17 2020 R0: 5575186299632655785383929568162090376495104 Thu Apr 2 09:37:17 2020 R1: -1 Thu Apr 2 09:37:17 2020 A0: 1 Thu Apr 2 09:37:17 2020 A1: 0 Thu Apr 2 09:37:17 2020 A2: 0 Thu Apr 2 09:37:17 2020 A3: 0 Thu Apr 2 09:37:17 2020 A4: 0 Thu Apr 2 09:37:17 2020 A5: 0 Thu Apr 2 09:37:17 2020 A6: 1708 Thu Apr 2 09:37:17 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Thu Apr 2 09:37:17 2020 Thu Apr 2 09:37:17 2020 commencing linear algebra Thu Apr 2 09:37:17 2020 skipping matrix build Thu Apr 2 09:37:52 2020 matrix starts at (0, 0) Thu Apr 2 09:37:55 2020 matrix is 28624540 x 28624740 (15061.5 MB) with weight 4210688772 (147.10/col) Thu Apr 2 09:37:55 2020 sparse part has weight 3662029809 (127.93/col) Thu Apr 2 09:37:55 2020 saving the first 48 matrix rows for later Thu Apr 2 09:38:00 2020 matrix includes 64 packed rows Thu Apr 2 09:38:05 2020 matrix is 28624492 x 28624740 (14470.6 MB) with weight 3698972203 (129.22/col) Thu Apr 2 09:38:05 2020 sparse part has weight 3507144269 (122.52/col) Thu Apr 2 09:38:05 2020 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Apr 2 09:42:54 2020 commencing Lanczos iteration (4 threads) Thu Apr 2 09:42:54 2020 memory use: 13967.1 MB Thu Apr 2 09:43:00 2020 restarting at iteration 104367 (dim = 6600033) Thu Apr 2 09:47:16 2020 linear algebra at 23.1%, ETA 1033h 2m Thu Apr 2 09:48:12 2020 checkpointing every 30000 dimensions Tue Apr 28 07:43:26 2020 lanczos halted after 452654 iterations (dim = 28624488) Tue Apr 28 07:44:03 2020 recovered 37 nontrivial dependencies Tue Apr 28 07:44:05 2020 BLanczosTime: 2239608 Tue Apr 28 07:44:05 2020 elapsed time 622:06:49 Tue Apr 28 07:46:33 2020 Tue Apr 28 07:46:33 2020 Tue Apr 28 07:46:33 2020 Msieve v. 1.54 (SVN 1025) Tue Apr 28 07:46:33 2020 random seeds: e9d8e5ff f78ed4a5 Tue Apr 28 07:46:33 2020 factoring 27373592978708537044849498576030741653556713675772270174750616699381248953807478655294967203357396459971214936967481076381575030676515034247075957654327490648266888759949349783997620578341803122897035016707369918571784186803 (224 digits) Tue Apr 28 07:46:33 2020 searching for 15-digit factors Tue Apr 28 07:46:34 2020 commencing number field sieve (224-digit input) Tue Apr 28 07:46:34 2020 R0: 5575186299632655785383929568162090376495104 Tue Apr 28 07:46:34 2020 R1: -1 Tue Apr 28 07:46:34 2020 A0: 1 Tue Apr 28 07:46:34 2020 A1: 0 Tue Apr 28 07:46:34 2020 A2: 0 Tue Apr 28 07:46:34 2020 A3: 0 Tue Apr 28 07:46:34 2020 A4: 0 Tue Apr 28 07:46:34 2020 A5: 0 Tue Apr 28 07:46:34 2020 A6: 1708 Tue Apr 28 07:46:34 2020 skew 0.29, size 3.210e-13, alpha 2.743, combined = 5.226e-14 rroots = 0 Tue Apr 28 07:46:34 2020 Tue Apr 28 07:46:34 2020 commencing square root phase Tue Apr 28 07:46:34 2020 reading relations for dependency 1 Tue Apr 28 07:46:37 2020 read 14311311 cycles Tue Apr 28 07:47:02 2020 cycles contain 52093036 unique relations Tue Apr 28 07:51:01 2020 read 52093036 relations Tue Apr 28 07:54:12 2020 multiplying 52093036 relations Tue Apr 28 08:45:52 2020 multiply complete, coefficients have about 1853.17 million bits Tue Apr 28 08:45:59 2020 initial square root is modulo 205487389 Tue Apr 28 09:38:42 2020 GCD is N, no factor found Tue Apr 28 09:38:42 2020 reading relations for dependency 2 Tue Apr 28 09:38:46 2020 read 14312536 cycles Tue Apr 28 09:39:10 2020 cycles contain 52104818 unique relations Tue Apr 28 09:43:10 2020 read 52104818 relations Tue Apr 28 09:46:07 2020 multiplying 52104818 relations Tue Apr 28 10:37:48 2020 multiply complete, coefficients have about 1853.57 million bits Tue Apr 28 10:37:55 2020 initial square root is modulo 206347627 Tue Apr 28 11:30:18 2020 sqrtTime: 13424 Tue Apr 28 11:30:18 2020 p76 factor: 6590288709247821354314951578912494565570641992139039816841327314104027237723 Tue Apr 28 11:30:18 2020 p148 factor: 4153625764573340770548548215538580587857563211233163129139412909171344561539806199326985775903102141113181810629731660763150078498061645974914445961 Tue Apr 28 11:30:18 2020 elapsed time 03:43:45