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 | 171.3713 | 64.4737 % | 725000 | 14318750 | 7.1645 | 3.5297 % | 178.5358 | 65.7276 % |
Target | 275 | 85.6846 | 64.0000 % | 600000 | 100000000 | 29.4065 | 4.0533 % | 115.0911 | 65.4592 % |
Difference | +1 | +85.6866 | +0.4737 % | +125000 | -85681250 | -22.2419 | -0.5236 % | +63.4447 | +0.2685 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
89303153 | 493138976129108973488259023 | 27 | 88.672 | 2761038997856598487 72 | 2018-11-09 | 226133 | 8720807 | 1,022,074 | 3.3678 | 4.3380 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-11-09 | J.R. Allen | laphp | 725000 | 14318750 | 12 | 2 | 27 | 88.672 | 7.165 | 3.888% |
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 |
2010-11-09 | Architects Cubed | a3_bu2 | 264 | 265 | 0.042 | |||
2013-03-19 | Gustav | Sony | 265 | 266 | 0.084 | |||
2013-03-21 | SMoffat | Manual testing | 266 | 267 | 0.167 | |||
2013-03-23 | SMoffat | Manual testing | 267 | 268 | 0.335 | |||
2013-03-24 | SMoffat | Manual testing | 268 | 270 | 2.008 | |||
2013-09-22 | SMoffat | Manual testing | 270 | 271 | 2.678 | |||
2014-01-28 | PascalBieri | Manual testing | 271 | 272 | 5.355 | |||
2017-09-10 | Matthias Wurtinger | Manual testing | 272 | 273 | 10.71 | |||
2017-09-13 | gcardona | Manual testing | 273 | 274 | 21.42 | |||
2018-11-06 | Kevin Jaget | Manual testing | 274 | 276 | 128.5 |