Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 18.1564 | 68.6567 % | 500000 | 15000000 | 0.0835 | 5.0007 % | 18.2400 | 70.2241 % |
Target | 261 | 0.1877 | 65.5738 % | 6500 | 350000 | 0.0016 | 1.1193 % | 0.1893 | 65.9591 % |
Difference | +6 | +17.9687 | +3.0829 % | +493500 | +14650000 | +0.0819 | +3.8814% | +18.0507 | +4.2650 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1636549 | 208401422759 | 12 | 37.601 | 63671 63671 | - | 1 | 63671 | 1.993e-8 | 0.0002 | 0.0004 |
1636549 | 1859250587921 | 13 | 40.758 | 568040 23 | 2008-07-15 | 11 | 1291 | 1.747e-7 | 5.229e-6 | 8.536e-6 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-17 | alpertron | Manual testing | 500000 | 15000000 | 12 | skipped known factor: 208401422759 skipped known factor: 1859250587921 | - | - | - | 8.758% |
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 | ? | ? | 40.758 | 13 |
Total ECM effort: | 31.445 GHz-days |
Estimated T-Level: | 25.718 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.654 | 0.000% |
25 | 50000 | 1.674 | 18.740% |
30 | 250000 | 0.144 | 86.623% |
35 | 1000000 | 0.010 | 99.005% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 251 | 14.10 | |
250000 | 40000000 | 50 | 17.34 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-10-02 | Oliver Kruse | GTX-2 |
| 1A1D5C28F4327E61 | ||
2017-11-02 | kkmrkkblmbrbk | c4.xlarge |
| 1A1D5C28F4327E61 |