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 | 274 | 222.4756 | 66.2162 % | 4000000 | 2001115050 | 93.1452 | 9.0803 % | 315.6208 | 69.2839 % |
Target | 269 | 6.9424 | 63.7681 % | 120000 | 16000000 | 0.8135 | 3.3007 % | 7.7559 | 64.9640 % |
Difference | +5 | +215.5332 | +2.4481 % | +3880000 | +1985115050 | +92.3318 | +5.7796% | +307.8650 | +4.3199 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2004-12-13 | James Heinrich | v4_computers | 100000 | 2025000 | 6 | - | - | 0.169 | 2.886% | ||
2006-09-04 | James Heinrich | v4_computers | 100000 | 2025000 | 6 | - | - | 0.169 | 2.886% | ||
2022-08-22 | alpertron | Manual testing | 1000000 | 501393750 | - | - | 26.52 | 9.878% | |||
2022-11-07 | alpertron | Manual testing | 4000000 | 2001115050 | - | - | 105.9 | 12.964% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-02-18 | Net_Force | v4_computers | 21 | 258 | 0.002 | |||
2001-03-25 | Net_Force | v4_computers | 21 | 259 | 0.002 | |||
2001-08-12 | ANONYMOUS | v4_computers | 21 | 265 | 0.217 | |||
2016-03-16 | Mark Rose | Manual testing | 265 | 266 | ||||
2014-09-09 | Nesowa | Manual testing | 266 | 267 | 0.869 | |||
2017-12-17 | ramgeis | Manual testing | 267 | 269 | 5.215 | |||
2020-03-21 | lycorn | Manual testing | 269 | 270 | 6.953 | |||
2021-09-10 | SRBase | Manual testing | 270 | 271 | 13.91 | |||
2021-09-19 | ANONYMOUS | Manual testing | 271 | 272 | 27.81 | |||
2021-11-30 | ANONYMOUS | Manual testing | 272 | 273 | 55.62 | |||
2022-01-11 | ANONYMOUS | Manual testing | 273 | 274 | 111.2 | |||
2022-01-11 | TheJudger | Manual testing | 273 | 274 |
Total ECM effort: | 0.866 GHz-days |
Estimated T-Level: | 0.192 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.038 | 96.227% |
25 | 50000 | 0.004 | 99.645% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 1 | 0.866 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2003-10-31 | curtisc | v4_computers | 75AA2A0054AB998F | 9.79 |
2006-05-29 | Team Prime Rib | v4_computers | 75AA2A0054AB998F | 9.79 |