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 | 270 | 70.7365 | 68.5714 % | 6200000 | 22250037810 | 185.5056 | 13.8599 % | 256.2421 | 72.9274 % |
Target | 264 | 1.0537 | 65.6250 % | 18000 | 1600000 | 0.0159 | 1.7899 % | 1.0695 | 66.2403 % |
Difference | +6 | +69.6828 | +2.9464 % | +6182000 | +22248437810 | +185.4898 | +12.0700% | +255.1726 | +6.6871 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-07-09 | Carsten Kossendey | mother | 15000 | 206250 | - | - | 0.004 | 1.497% | |||
2011-10-19 | USAFSS | P4_2600 | 60000 | 930000 | 6 | - | - | 0.016 | 3.093% | ||
2014-06-26 | ANONYMOUS | Manual testing | 79000 | 79000 | - | - | 0.012 | 1.338% | |||
2014-10-12 | Joss | Manual testing | 98000 | 98000 | - | - | 0.015 | 1.499% | |||
2015-08-09 | Squeeky_Squirrel | P4_2600 | 165000 | 4331250 | 6 | - | - | 0.060 | 5.067% | ||
2017-04-12 | Joss | Manual testing | 330000 | 3300000 | 6 | - | - | 0.075 | 5.174% | ||
2021-03-28 | mikr | MSI | 4000000 | 150000000 | 12 | - | - | 1.562 | 11.876% | ||
2023-05-12 | Joss | Manual testing | 1000000 | 887672940 | - | - | 7.861 | 13.263% | |||
2023-05-19 | Sid & Andy | Magic_8_Ball | 6200000 | 22250037810 | - | - | 194.2 | 19.964% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-09-06 | ANONYMOUS | v4_computers | 21 | 260 | 0.023 | |||
2009-03-27 | S485122 | USB-Z | 260 | 261 | 0.045 | |||
2011-08-13 | markr | oldgamer | 261 | 262 | 0.091 | |||
2012-11-15 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.472 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.291 | |||
2015-02-15 | VictordeHollander | Manual testing | 263 | 265 | 1.687 | |||
2015-03-31 | Gordon Spence | Manual testing | 265 | 266 | 2.212 | |||
2017-03-08 | Gordon Spence | Manual testing | 266 | 267 | 4.424 | |||
2018-10-22 | TJAOI | Manual testing | 267 | 268 | 8.849 | |||
2021-07-22 | TJAOI | Manual testing | 268 | 269 | 17.70 | |||
2022-11-07 | TJAOI | Manual testing | 269 | 270 | 35.39 |
Total ECM effort: | 19.344 GHz-days |
Estimated T-Level: | 22.527 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 5.447 | 0.431% |
25 | 50000 | 0.505 | 60.329% |
30 | 250000 | 0.032 | 96.849% |
35 | 1000000 | 0.002 | 99.850% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 71 | 9.235 | |
50000 | 6750000 | 7 | 1.018 | |
50000 | 6900000 | 57 | 8.385 | |
50000 | 47392422 | 1 | 0.706 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-10-18 | Nayan Hajratwala | v4_computers | DAFCEE12DEF37C58 | 0.355 |
1999-07-12 | ANONYMOUS | v4_computers | DAFCEE12DEF37C58 | 0.355 |