Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 17.3463 | 68.6567 % | 500000 | 15000000 | 0.0880 | 5.0284 % | 17.4344 | 70.2328 % |
Target | 261 | 0.1793 | 65.5738 % | 7000 | 550000 | 0.0025 | 1.3425 % | 0.1818 | 66.0359 % |
Difference | +6 | +17.1670 | +3.0829 % | +493000 | +14450000 | +0.0855 | +3.6859% | +17.2525 | +4.1968 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1712981 | 9140200839361380703 | 19 | 62.987 | 2667922422771 3 | 2010-10-16 | 21017 | 1839727 | 0.8636 | 0.0082 | 0.0128 |
1712981 | 91346334687399164740657 | 23 | 76.274 | 26662973695388088 23 | 2020-04-06 | 997 | 1114300137721 | 10,535 | 4,142.9 | 7,737.8 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-16 | alpertron | Manual testing | 500000 | 15000000 | 12 | skipped known factor: 9140200839361380703 | - | - | - | 8.802% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-02-02 | ANONYMOUS | v4_computers | 21 | 258 | 0.022 | |||
2022-03-08 | LordJulius | Manual testing | 21 | 260 | ||||
2010-04-23 | Architects Cubed | a3_bu2 | 260 | 261 | 0.090 |
Total ECM effort: | 35.283 GHz-days |
Estimated T-Level: | 25.709 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.931 | 0.000% |
25 | 50000 | 1.681 | 18.619% |
30 | 250000 | 0.142 | 86.785% |
35 | 1000000 | 0.010 | 99.033% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.052 | |||
50000 | 5000000 | 256 | 17.27 | |
50000 | 5000000 | 10 | 0.686 | |
250000 | 40000000 | 47 | 17.28 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-11-28 | ANONYMOUS | v4_computers | BA2406DC100A2EBE | 0.081 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-30 | alpertron | Manual testing |
| 2728FED6D8EE48F5 | ||
2017-10-18 | Oliver Kruse | Threadripper-PC |
| 2728FED6D8EE48F5 | ||
2020-04-07 | mnd9 | mnd |
| F2E82B702AAD6F66 | ||
2020-04-08 | Sébastien BROUCKE | Portable_Seb |
| F2E82B702AAD6F66 |