Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL tests remaining
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Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 25.9220 | 68.6567 % | 300000 | 10000000 | 0.0356 | 4.1367 % | 25.9576 | 69.9533 % |
Target | 260 | 0.1340 | 65.0000 % | 5000 | 130000 | 0.0005 | 0.7702 % | 0.1345 | 65.2696 % |
Difference | +7 | +25.7880 | +3.6567 % | +295000 | +9870000 | +0.0351 | +3.3665% | +25.8231 | +4.6837 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1146281 | 162936948175588716079 | 21 | 67.143 | 71071992022719 3 | 2011-02-15 | 263 | 3106157599 | 48.493 | 7.2730 | 13.584 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-05-05 | Joss | v4_computers | 1000 | 1000 | - | - | 4.30000e-5 | 0.038% | |||
2002-05-05 | Joss | v4_computers | 3000 | 3000 | - | - | 0.000 | 0.165% | |||
2002-05-05 | Joss | v4_computers | 2000 | 2000 | - | - | 8.60000e-5 | 0.102% | |||
2002-05-11 | Joss | v4_computers | 4000 | 4000 | - | - | 0.000 | 0.225% | |||
2002-05-11 | Joss | v4_computers | 5000 | 5000 | - | - | 0.000 | 0.281% | |||
2002-06-02 | ANONYMOUS | v4_computers | 50000 | 1000000 | - | - | 0.004 | 4.175% | |||
2016-03-17 | alpertron | Manual testing | 300000 | 10000000 | 12 | - | - | - | 8.235% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-11-14 | ANONYMOUS | v4_computers | 21 | 257 | 0.017 | |||
2003-04-27 | ANONYMOUS | v4_computers | 21 | 258 | 0.033 | |||
2022-03-07 | LordJulius | Manual testing | 258 | 260 | ||||
2009-03-25 | Sturle Sunde | kraus.ifi | 260 | 261 | 0.134 |
Total ECM effort: | 19.333 GHz-days |
Estimated T-Level: | 25.696 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.092 | 0.000% |
25 | 50000 | 1.677 | 18.697% |
30 | 250000 | 0.139 | 87.006% |
35 | 1000000 | 0.009 | 99.064% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.106 | |||
50000 | 5000000 | 278 | 9.70 | |
250000 | 40000000 | 44 | 9.52 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2002-07-06 | ANONYMOUS | v4_computers | 2E4C494D510938DE | 0.034 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-09-29 | Oliver Kruse | GTX-2 |
| D68F1D72C6D3034E | |
2017-10-17 | Oliver Kruse | Threadripper-PC |
| D68F1D72C6D3034E | |
2018-01-06 | ATH | ec2-1xh |
| D68F1D72C6D3034E |