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 | 174.4852 | 64.4737 % | 715000 | 715000 | 3.4952 | 1.4588 % | 177.9804 | 64.9919 % |
Target | 275 | 87.2416 | 64.0000 % | 600000 | 100000000 | 29.4065 | 4.0444 % | 116.6481 | 65.4560 % |
Difference | +1 | +87.2436 | +0.4737 % | +115000 | -99285000 | -25.9113 | -2.5856 % | +61.3324 | -0.4640 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
87709387 | 1087983847245900299102263 | 25 | 79.848 | 6202208705699313 33 | 2018-05-16 | 7951 | 119687 | 1,442.1 | 0.0686 | 0.0791 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-05-16 | Ruzovej | Manual testing | 715000 | 715000 | 1 | 25 | 79.848 | 3.755 | 1.637% |
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 |
2010-11-19 | Architects Cubed | m1_52 | 264 | 265 | 0.043 | |||
2013-03-07 | saffa | Manual testing | 265 | 266 | 0.085 | |||
2013-03-09 | Brian V. | Manual testing | 266 | 267 | 0.170 | |||
2013-03-11 | SMoffat | Manual testing | 267 | 268 | 0.341 | |||
2013-03-15 | Charles A. Morris | chandra | 268 | 269 | 0.682 | |||
2013-03-18 | g0b | Manual testing | 269 | 270 | 1.363 | |||
2013-11-16 | timc995 | dl580_g5b | 270 | 271 | 2.726 | |||
2017-07-14 | Travis Glenn Russo | Manual testing | 271 | 275 | 81.79 | |||
2018-05-06 | TheJudger | Manual testing | 275 | 276 | 87.24 |