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 | 283 | 5,882.6565 | 65.0602 % | 10000000 | 250000000 | 497.7175 | 4.8889 % | 6,380.3740 | 66.7684 % |
Target | 281 | 1,470.6637 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0328 % | 1,979.4616 | 65.6414 % |
Difference | +2 | +4,411.9928 | +0.8627 % | +8100000 | -150000000 | -11.0804 | +0.8561% | +4,400.9124 | +1.1271 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
333001547 | 20826216945757566403464793 | 26 | 84.107 | 31270450743217668 22 | 2020-06-30 | 2758631 | 55566157 | 11,765 | 121.56 | 121.96 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-06-30 | Runtime Error | Manual testing | 10000000 | 250000000 | 12 | 2 | 26 | 84.107 | 497.7 | 5.723% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-02 | Architects Cubed | m1_03 | 265 | 266 | 0.022 | |||
2011-04-13 | rduerr | Manual testing | 266 | 269 | 0.314 | |||
2011-04-13 | rduerr | Manual testing | 269 | 270 | 0.359 | |||
2011-11-29 | lalera | Manual testing | 270 | 271 | 0.718 | |||
2013-01-12 | LaurV | Manual testing | 271 | 272 | 1.436 | |||
2016-04-13 | Carsten Kossendey | Manual testing | 272 | 273 | 2.872 | |||
2017-01-02 | Carsten Kossendey | Manual testing | 273 | 274 | 5.745 | |||
2018-11-24 | mikr | Manual testing | 274 | 275 | 11.49 | |||
2018-11-24 | mikr | Manual testing | 275 | 276 | 22.98 | |||
2019-03-18 | mikr | Manual testing | 276 | 277 | 45.96 | |||
2020-05-14 | Kriesel | Manual testing | 277 | 278 | 91.92 | |||
2020-06-30 | Runtime Error | Manual testing | 278 | 279 | 183.8 | |||
2020-06-30 | Runtime Error | Manual testing | 279 | 280 | 367.7 | |||
2020-06-30 | Runtime Error | Manual testing | 280 | 281 | 735.3 | |||
2020-06-30 | Runtime Error | Manual testing | 281 | 282 | 1,471 | |||
2020-06-30 | Runtime Error | Manual testing | 282 | 283 | 2,941 |