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 | 275 | 101.5758 | 64.0000 % | 630000 | 12600000 | 5.1399 | 3.6478 % | 106.7158 | 65.3132 % |
Target | 274 | 50.7867 | 63.5135 % | 500000 | 90000000 | 21.5522 | 4.1852 % | 72.3389 | 65.0406 % |
Difference | +1 | +50.7891 | +0.4865 % | +130000 | -77400000 | -16.4123 | -0.5375 % | +34.3768 | +0.2726 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
75331987 | 98743659290716502033414633 | 26 | 86.352 | 655389982549620668 22 | 2016-02-17 | 2423 | 1562293 | 411,021 | 0.3504 | 0.6373 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-02-17 | Kish | SamsungLap | 630000 | 12600000 | 6 | 2 | 26 | 86.352 | 5.140 | 4.020% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-10-31 | Marzbug | v4_computers | 21 | 263 | 0.013 | |||
2022-06-27 | LordJulius | Manual testing | 263 | 264 | ||||
2010-10-03 | Xyzzy | 3 | 264 | 265 | 0.050 | |||
2010-12-05 | eon_blue_apocalypse | 6pack-2 | 265 | 266 | 0.099 | |||
2010-12-08 | eon_blue_apocalypse | 6pack-2 | 266 | 267 | 0.198 | |||
2010-12-12 | oilwarzonedotcom | b2bwebserver | 267 | 268 | 0.397 | |||
2010-12-18 | arnaud | SRV-330 | 268 | 269 | 0.794 | |||
2012-12-10 | Per Jessen | louiswu6 | 269 | 270 | 1.587 | |||
2014-08-05 | SMoffat | Manual testing | 270 | 271 | 3.174 | |||
2015-09-03 | Judge Hale | Manual testing | 271 | 272 | 6.349 | |||
2016-01-26 | Matthias Wurtinger | Manual testing | 272 | 273 | 12.70 | |||
2016-01-31 | TheJudger | Manual testing | 273 | 275 | 76.18 |