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 | 268 | 10.3117 | 66.1765 % | 105000 | 1968750 | 0.0473 | 2.7629 % | 10.3590 | 67.1110 % |
Target | 266 | 2.5549 | 65.1515 % | 36000 | 4000000 | 0.0577 | 2.2769 % | 2.6126 | 65.9450 % |
Difference | +2 | +7.7567 | +1.0250 % | +69000 | -2031250 | -0.0104 | +0.4860% | +7.7463 | +1.1660 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
5780329 | 3447360324357669786017279 | 25 | 81.512 | 298197587400100391 298197587400100391 | 2019-05-07 | 1 | 298197587400100391 | 90,427 | 3.720e+9 | 6.948e+9 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2000-09-15 | ANONYMOUS | v4_computers | 20000 | 65000 | - | - | 0.005 | 0.880% | |||
2011-02-21 | markr | tiny | 105000 | 1968750 | 6 | - | - | 0.047 | 3.476% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-04-27 | ANONYMOUS | v4_computers | 21 | 262 | 0.053 | |||
2009-03-27 | GrunwalderGIMP | Manual testing | 262 | 263 | 0.170 | |||
2014-11-03 | Nesowa | Manual testing | 263 | 264 | 0.340 | |||
2014-11-03 | lycorn | Manual testing | 264 | 265 | 0.646 | |||
2015-09-09 | snme2pm1 | Manual testing | 265 | 266 | 1.293 | |||
2016-07-06 | Gordon Spence | Manual testing | 266 | 267 | 2.586 | |||
2018-07-05 | ramgeis | Manual testing | 267 | 268 | 5.171 |
Total ECM effort: | 1.921 GHz-days |
Estimated T-Level: | 1.538 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.308 | 73.514% |
25 | 50000 | 0.028 | 97.193% |
30 | 250000 | 0.002 | 99.821% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-09-13 | netconx | v4_computers | 739F9A874F76F9E5 | 0.913 |
2000-09-29 | ANONYMOUS | v4_computers | 739F9A874F76F9E5 | 0.913 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2019-05-08 | Chang Chia-Tche | homura |
| 014DE27DD58CD317 | |
2019-05-11 | marssystems | system11 |
| 014DE27DD58CD317 |