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 | 12.7757 | 67.1642 % | 5000000 | 305000000 | 2.0908 | 10.2917 % | 14.8665 | 70.5435 % |
Target | 262 | 0.2641 | 64.5161 % | 13000 | 1000000 | 0.0065 | 1.7829 % | 0.2707 | 65.1488 % |
Difference | +5 | +12.5115 | +2.6481 % | +4987000 | +304000000 | +2.0843 | +8.5088% | +14.5958 | +5.3948 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2325823 | 21025677992429921274030270247 | 29 | 94.086 | 4520051180255316349101 3 | 2016-04-29 | 41513 | 3207411997 | 1.867e+9 | 17.121 | 31.971 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-09-14 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.791% | |||
2010-02-24 | Bud | annan | 500000 | 10000000 | 12 | - | - | 0.102 | 7.758% | ||
2018-03-05 | alpertron | Manual testing | 500000 | 15000000 | 12 | - | - | - | 8.322% | ||
2021-04-24 | ViliamF | 3 | 5000000 | 305000000 | - | - | - | 14.615% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2016-02-23 | Mark Rose | Manual testing | 21 | 260 | 0.066 | |||
2009-01-17 | Sturle Sunde | othello.ifi | 260 | 261 | 0.066 | |||
2012-05-26 | Sebastian Hornbostel | Manual testing | 261 | 262 | 0.132 | |||
2013-01-23 | dbaugh | Manual testing | 262 | 263 | 0.422 | |||
2015-03-03 | VictordeHollander | Manual testing | 263 | 265 | 2.451 | |||
2015-10-25 | ramgeis | Manual testing | 265 | 266 | 3.213 |
Total ECM effort: | 6.950 GHz-days |
Estimated T-Level: | 21.329 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 2.853 | 5.770% |
25 | 50000 | 0.266 | 76.665% |
30 | 250000 | 0.017 | 98.328% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 18 | 1.466 | |
50000 | 5000000 | 2 | 0.177 | |
50000 | 7000000 | 50 | 5.307 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-03-15 | ANONYMOUS | v4_computers | ADA8A334D52D128E | 0.157 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-10-11 | Oliver Kruse | GTX-1 |
| 97DF6A58ABB73894 | |
2017-11-23 | ATH | ec2-1xh |
| 97DF6A58ABB73894 |