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 | 180.3527 | 64.4737 % | 680000 | 680000 | 3.0768 | 1.4196 % | 183.4295 | 64.9780 % |
Target | 275 | 90.1753 | 64.0000 % | 550000 | 95000000 | 25.7723 | 3.9433 % | 115.9476 | 65.4196 % |
Difference | +1 | +90.1774 | +0.4737 % | +130000 | -94320000 | -22.6955 | -2.5238 % | +67.4819 | -0.4416 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
84855917 | 140324406587641181398007568961 | 30 | 96.825 | 826839256169025793440 25 | 2017-12-08 | 5483 | 174077 | 248,060,858 | 0.0664 | 0.0802 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2017-12-08 | Oliver Kruse | HTC5 | 680000 | 680000 | 1 | 30 | 96.825 | 3.077 | 1.594% |
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 |
2010-12-08 | Architects Cubed | m1_61 | 264 | 265 | 0.044 | |||
2012-08-06 | Carsten Kossendey | Manual testing | 265 | 266 | 0.088 | |||
2013-03-07 | Manfred Künzler Swiss | Manual testing | 266 | 267 | 0.176 | |||
2013-03-18 | tmorrow | teapot | 267 | 268 | 0.352 | |||
2013-03-21 | tmorrow | teapot | 268 | 269 | 0.705 | |||
2013-03-26 | tmorrow | teapot | 269 | 270 | 1.409 | |||
2014-08-12 | Ryan Propper | Manual testing | 270 | 271 | 2.818 | |||
2017-02-12 | Judge Hale | Manual testing | 271 | 273 | 16.91 | |||
2017-05-19 | ANONYMOUS | Manual testing | 273 | 274 | 22.54 | |||
2017-06-12 | The Mawn | Manual testing | 274 | 275 | 45.09 | |||
2017-08-25 | HardyP Germany | Manual testing | 275 | 276 | 90.18 |