Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality 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 | 27.9202 | 68.6567 % | 300000 | 10000000 | 0.0356 | 4.0972 % | 27.9558 | 69.9409 % |
Target | 260 | 0.1443 | 65.0000 % | 4500 | 95000 | 0.0004 | 0.6354 % | 0.1447 | 65.2224 % |
Difference | +7 | +27.7759 | +3.6567 % | +295500 | +9905000 | +0.0352 | +3.4619% | +27.8111 | +4.7186 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1064243 | 2128487 | 7 | 21.021 | 1 1 | - | 1 | 1 | 2.626e-13 | 4.298e-8 | 8.746e-8 |
1064243 | 130620928849 | 12 | 36.927 | 61368 23 | 2008-07-16 | 8 | 2557 | 1.104e-8 | 6.312e-6 | 1.119e-5 |
1064243 | 4147773848368810103849 | 22 | 71.813 | 1948696795923868 22 | 2014-12-13 | 2693 | 123757 | 702.90 | 0.0004 | 0.0005 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2014-12-13 | alpertron | Manual testing | 300000 | 10000000 | 12 | 2 | 22 | 71.813 | 0.036 | 8.166% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-16 | J Feitsma | Manual testing | ? | ? | 36.927 | 12 |
Total ECM effort: | 17.557 GHz-days |
Estimated T-Level: | 25.658 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.808 | 0.000% |
25 | 50000 | 1.620 | 19.795% |
30 | 250000 | 0.132 | 87.678% |
35 | 1000000 | 0.009 | 99.129% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 281 | 9.85 | |
250000 | 25000000 | 44 | 7.710 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-09-28 | Oliver Kruse | GTX-0 |
| 22E4FC4203C310F9 | |||
2017-10-05 | Oliver Kruse | Manual testing |
| 22E4FC4203C310F9 | |||
2017-10-16 | Oliver Kruse | Threadripper-PC |
| 22E4FC4203C310F9 | |||
2017-12-31 | ATH | ec2-1xh |
| 22E4FC4203C310F9 |