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 | 19.4420 | 68.6567 % | 500000 | 15000000 | 0.0835 | 4.9596 % | 19.5256 | 70.2112 % |
Target | 261 | 0.2010 | 65.5738 % | 6500 | 275000 | 0.0014 | 1.0139 % | 0.2024 | 65.9228 % |
Difference | +6 | +19.2411 | +3.0829 % | +493500 | +14725000 | +0.0822 | +3.9456% | +19.3232 | +4.2884 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1528333 | 9169999 | 7 | 23.128 | 3 3 | - | 1 | 3 | 7.317e-13 | 7.182e-8 | 1.318e-7 |
1528333 | 82529983 | 8 | 26.298 | 27 33 | 2008-07-15 | 27 | 27 | 5.884e-12 | 1.749e-6 | 3.559e-6 |
1528333 | 31585422464501630675286337 | 26 | 84.707 | 10333292045811230496 25 | 2015-03-26 | 7529 | 1724699 | 4,614,284 | 0.0065 | 0.0114 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-03-26 | alpertron | Manual testing | 500000 | 15000000 | 12 | 2 | 26 | 84.707 | 0.084 | 8.694% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-15 | J Feitsma | Manual testing | ? | ? | 26.298 | 8 |
Total ECM effort: | 31.163 GHz-days |
Estimated T-Level: | 25.710 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.177 | 0.000% |
25 | 50000 | 1.697 | 18.316% |
30 | 250000 | 0.142 | 86.761% |
35 | 1000000 | 0.010 | 99.038% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 275 | 15.35 | |
250000 | 40000000 | 46 | 15.81 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-10-01 | Oliver Kruse | GTX-2 |
| 62FBB086976C2AF4 | |||
2017-10-05 | Oliver Kruse | Manual testing |
| 62FBB086976C2AF4 | |||
2017-11-10 | kkmrkkblmbrbk | c4.xlarge |
| 62FBB086976C2AF4 |