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 | 271 | 114.4143 | 69.0141 % | 16236805 | 1964653405 | 22.1342 | 11.0701 % | 136.5486 | 72.4442 % |
Target | 265 | 1.7460 | 66.1538 % | 22000 | 2250000 | 0.0259 | 1.8731 % | 1.7719 | 66.7878 % |
Difference | +6 | +112.6683 | +2.8602 % | +16214805 | +1962403405 | +22.1083 | +9.1970% | +134.7766 | +5.6564 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-08-04 | Carsten Kossendey | mother | 25000 | 337500 | - | - | 0.008 | 1.791% | |||
2011-08-22 | USAFSS | P4_2600 | 45000 | 630000 | 6 | - | - | 0.014 | 2.426% | ||
2013-08-16 | Squeeky_Squirrel | P4_2600 | 125000 | 2406250 | 6 | - | - | 0.045 | 3.987% | ||
2021-03-07 | Zhang Ruichong | Triang-jyed-driung | 16236805 | 1964653405 | - | - | 22.13 | 16.214% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-06-07 | ANONYMOUS | v4_computers | 21 | 260 | 0.018 | |||
2001-09-30 | David Campeau | v4_computers | 21 | 261 | 0.037 | |||
2011-02-01 | Grant McCracken | thumper | 261 | 262 | 0.074 | |||
2011-07-17 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.382 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.235 | |||
2013-10-17 | Jayder | Manual testing | 263 | 264 | 0.470 | |||
2013-11-09 | David Campeau | Manual testing | 264 | 265 | 0.894 | |||
2015-06-05 | snme2pm1 | Manual testing | 265 | 266 | 1.788 | |||
2017-12-21 | Yxinity | Manual testing | 266 | 267 | 3.577 | |||
2018-12-07 | Yxinity | Manual testing | 267 | 268 | 7.154 | |||
2021-06-28 | TJAOI | Manual testing | 268 | 269 | 14.31 | |||
2021-07-08 | axn | Manual testing | 269 | 270 | 28.61 | |||
2022-05-27 | mikr | Manual testing | 270 | 271 | 57.23 |
Total ECM effort: | 13.653 GHz-days |
Estimated T-Level: | 21.354 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 2.923 | 5.377% |
25 | 50000 | 0.271 | 76.275% |
30 | 250000 | 0.017 | 98.306% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 69 | 12.34 | |
50000 | 5300000 | 7 | 1.308 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-06-28 | ANONYMOUS | v4_computers | 4A3B7A3D9E1ADAB6 | 0.521 |
1999-10-07 | TeraTism | v4_computers | 4A3B7A3D9E1ADAB6 | 0.521 |