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 | 277 | 337.1867 | 64.9351 % | 745000 | 17507500 | 8.7096 | 3.3543 % | 345.8963 | 66.1112 % |
Target | 275 | 84.2952 | 64.0000 % | 600000 | 100000000 | 31.5952 | 4.0613 % | 115.8904 | 65.4621 % |
Difference | +2 | +252.8915 | +0.9351 % | +145000 | -82492500 | -22.8856 | -0.7071 % | +230.0059 | +0.6492 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
90775123 | 68370864600196379322885247 | 26 | 85.822 | 376594722984822501 3 | 2019-04-05 | 27889 | 22053799 | 97,923 | 6.4493 | 11.787 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-03-20 | penlu | Manual testing | 745000 | 17507500 | 6 | - | - | 8.825 | 4.067% | ||
2019-04-05 | Jouni Makkonen | puistola | 695000 | 13205000 | 12 | 2 | 26 | 85.822 | 6.729 | 3.813% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-06 | Carsten Kossendey | mother | 265 | 266 | 0.082 | |||
2010-12-02 | Carsten Kossendey | Manual testing | 266 | 267 | 0.165 | |||
2011-02-13 | Carsten Kossendey | Manual testing | 267 | 268 | 0.329 | |||
2013-06-26 | Carsten Kossendey | Manual testing | 268 | 269 | 0.659 | |||
2014-03-31 | Preben S | Manual testing | 269 | 270 | 1.317 | |||
2014-11-19 | shauge | Manual testing | 270 | 271 | 2.634 | |||
2016-06-05 | Carsten Kossendey | Manual testing | 271 | 272 | 5.269 | |||
2017-06-21 | Carsten Kossendey | Manual testing | 272 | 273 | 10.54 | |||
2018-12-09 | TheJudger | Manual testing | 273 | 276 | 147.5 | |||
2019-01-20 | TheJudger | Manual testing | 276 | 277 | 168.6 |