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 | 177.6569 | 64.4737 % | 685000 | 12501250 | 6.2057 | 3.3925 % | 183.8626 | 65.6789 % |
Target | 275 | 88.8274 | 64.0000 % | 550000 | 95000000 | 26.6010 | 3.9506 % | 115.4285 | 65.4222 % |
Difference | +1 | +88.8295 | +0.4737 % | +135000 | -82498750 | -20.3953 | -0.5581 % | +68.4342 | +0.2567 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
86143523 | 24011272296141673889048844679 | 29 | 94.278 | 139367833238847648993 3 | 2018-02-21 | 4073 | 2446139 | 63,840,256 | 0.6404 | 1.1625 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-02-21 | caddr | Manual testing | 685000 | 12501250 | 2 | 29 | 94.278 | 6.979 | 3.740% |
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 |
2010-11-20 | Architects Cubed | m1_52 | 264 | 265 | 0.043 | |||
2011-03-03 | Michael C | Manual testing | 265 | 266 | 0.087 | |||
2013-03-01 | Florimond C. | ichthys1 | 266 | 267 | 0.173 | |||
2013-06-19 | Fabrice Bellet | linux10 | 267 | 268 | 0.347 | |||
2013-08-22 | Jim Donovan | 6-67_ | 268 | 269 | 0.694 | |||
2013-08-24 | Jim Donovan | 6-67_ | 269 | 270 | 1.388 | |||
2015-02-12 | monst | Manual testing | 270 | 271 | 2.776 | |||
2017-03-25 | Strolling Jellyfish | Manual testing | 271 | 274 | 38.86 | |||
2017-12-10 | TheJudger | Manual testing | 274 | 276 | 133.2 |