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 | 279 | 366.6880 | 63.2911 % | 3965000 | 3965000 | 85.5201 | 2.4777 % | 452.2081 | 64.2007 % |
Target | 281 | 1,466.7535 | 64.1975 % | 2000000 | 400000000 | 510.8373 | 4.0586 % | 1,977.5908 | 65.6506 % |
Difference | -2 | -1,100.0655 | -0.9064 % | +1965000 | -396035000 | -425.3172 | -1.5808 % | -1,525.3827 | -1.4499 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
333889291 | 21126634354224769487716889 | 26 | 84.127 | 31637184725138084 22 | 2020-06-14 | 464557 | 481939 | 11,734 | 10.040 | 20.392 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-06-14 | Sigurd | sigurd95 | 3965000 | 3965000 | 1 | 26 | 84.127 | 85.52 | 2.033% |
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 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-09 | Architects Cubed | m1_33 | 265 | 266 | 0.022 | |||
2012-05-05 | LaurV | Manual testing | 266 | 269 | 0.313 | |||
2016-02-19 | Jacques MOLNE | Manual testing | 269 | 270 | 0.358 | |||
2016-02-19 | Jacques MOLNE | Manual testing | 270 | 271 | 0.716 | |||
2016-02-19 | Jacques MOLNE | Manual testing | 271 | 272 | 1.432 | |||
2019-07-23 | David Hruska | Manual testing | 272 | 273 | 2.865 | |||
2020-02-01 | moroquendo | Manual testing | 273 | 274 | 5.730 | |||
2020-02-01 | moroquendo | Manual testing | 274 | 275 | 11.46 | |||
2020-02-01 | moroquendo | Manual testing | 275 | 276 | 22.92 | |||
2020-02-01 | moroquendo | Manual testing | 276 | 277 | 45.84 | |||
2020-02-01 | moroquendo | Manual testing | 277 | 278 | 91.67 | |||
2020-02-01 | moroquendo | Manual testing | 278 | 279 | 183.3 |