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 | 272 | 144.3866 | 68.0556 % | 3000000 | 5464179630 | 81.6791 | 10.4747 % | 226.0657 | 71.4016 % |
Target | 267 | 4.4862 | 65.6716 % | 40000 | 4000000 | 0.0695 | 2.0967 % | 4.5557 | 66.3914 % |
Difference | +5 | +139.9004 | +2.3839 % | +2960000 | +5460179630 | +81.6096 | +8.3780% | +221.5100 | +5.0102 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-06-30 | ANONYMOUS | v4_computers | 30000 | 217500 | - | - | 0.011 | 1.345% | |||
2001-10-27 | ANONYMOUS | v4_computers | 35000 | 455000 | - | - | 0.016 | 1.746% | |||
2012-07-04 | firejuggler | 80000 | 1340000 | 6 | - | - | 0.040 | 2.755% | |||
2019-02-23 | takahashi | vaio | 250000 | 4400000 | 6 | - | - | 0.129 | 4.287% | ||
2020-03-09 | takahashi | asus | 2500000 | 50000000 | 6 | - | - | 1.383 | 8.318% | ||
2023-12-14 | Sid & Andy | Combat_Carl | 3000000 | 5464179630 | - | - | 99.7 | 14.813% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-07-29 | jburkel | v4_computers | 21 | 262 | 0.046 | |||
2003-11-28 | David Campeau | v4_computers | 21 | 263 | 0.148 | |||
2014-06-29 | Nesowa | Manual testing | 263 | 264 | 0.296 | |||
2014-07-13 | lycorn | Manual testing | 264 | 265 | 0.564 | |||
2015-11-05 | snme2pm1 | Manual testing | 265 | 266 | 1.128 | |||
2016-04-15 | Gordon Spence | Manual testing | 266 | 267 | 2.256 | |||
2018-02-27 | ANONYMOUS | Manual testing | 267 | 268 | 4.513 | |||
2020-05-15 | TJAOI | Manual testing | 268 | 269 | 9.026 | |||
2021-05-07 | takahashi | Manual testing | 269 | 270 | 18.05 | |||
2021-08-16 | SRBase | Manual testing | 270 | 271 | 36.10 | |||
2021-10-10 | SRBase | Manual testing | 271 | 272 | 72.21 |
Total ECM effort: | 1.710 GHz-days |
Estimated T-Level: | 1.154 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.231 | 79.392% |
25 | 50000 | 0.021 | 97.887% |
30 | 250000 | 0.001 | 99.865% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 6 | 1.710 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-03-26 | ANONYMOUS | v4_computers | 0591F5958856D915 | 1.241 |
1999-07-27 | ANONYMOUS | v4_computers | 357DBA3DC3C6B861 | 1.241 |
2000-03-15 | ANONYMOUS | v4_computers | 357DBA3DC3C6B861 | 1.241 |
2001-11-03 | ANONYMOUS | v4_computers | 357DBA3DC3C6B861 | 1.241 |