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 | 276 | 176.6929 | 64.4737 % | 700000 | 700000 | 3.2691 | 1.4425 % | 179.9620 | 64.9861 % |
Target | 275 | 88.3454 | 64.0000 % | 550000 | 95000000 | 26.6010 | 3.9533 % | 114.9464 | 65.4232 % |
Difference | +1 | +88.3475 | +0.4737 % | +150000 | -94300000 | -23.3319 | -2.5108 % | +65.0156 | -0.4370 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
86613523 | 2129227893278574271305289 | 25 | 80.817 | 12291544204238028 22 | 2018-03-28 | 160639 | 421189 | 4,875.9 | 0.8165 | 1.5268 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-03-28 | Oliver Kruse | HalfPM1-3 | 700000 | 700000 | 1 | 25 | 80.817 | 3.269 | 1.619% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-10-24 | Michael C | Manual testing | 264 | 265 | 0.043 | |||
2010-11-29 | Michael C | Manual testing | 265 | 267 | 0.259 | |||
2013-02-28 | The.Lord.Of.Muffin | Buero-1 | 267 | 268 | 0.345 | |||
2013-03-01 | Florimond C. | dema27 | 268 | 269 | 0.690 | |||
2013-03-02 | Freaks32 | Manual testing | 269 | 270 | 1.380 | |||
2013-11-14 | SMoffat | Manual testing | 270 | 271 | 2.761 | |||
2017-04-26 | Strolling Jellyfish | Manual testing | 271 | 273 | 16.57 | |||
2017-05-19 | ANONYMOUS | Manual testing | 273 | 274 | 22.09 | |||
2018-01-26 | Brian Beuning | Manual testing | 274 | 275 | 44.17 | |||
2018-02-13 | Strolling Jellyfish | Manual testing | 275 | 276 | 88.35 |