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 | 177.5505 | 64.4737 % | 700000 | 700000 | 3.2691 | 1.4414 % | 180.8196 | 64.9858 % |
Target | 275 | 88.7742 | 64.0000 % | 550000 | 95000000 | 26.6010 | 3.9509 % | 115.3752 | 65.4223 % |
Difference | +1 | +88.7763 | +0.4737 % | +150000 | -94300000 | -23.3319 | -2.5095 % | +65.4444 | -0.4366 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
86195171 | 458799479439881540943724241 | 27 | 88.568 | 2661398974658809720 23 | 2018-02-23 | 85703 | 440311 | 1,083,012 | 0.4905 | 0.8146 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-02-23 | trebor | Desktop | 700000 | 700000 | 1 | 27 | 88.568 | 3.269 | 1.618% |
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_03 | 264 | 265 | 0.043 | |||
2011-03-05 | Michael C | Manual testing | 265 | 266 | 0.087 | |||
2013-08-17 | Robish | Manual testing | 266 | 267 | 0.173 | |||
2013-10-16 | S04803 | Manual testing | 267 | 268 | 0.347 | |||
2013-10-17 | S04803 | Manual testing | 268 | 269 | 0.694 | |||
2013-10-21 | PED | Manual testing | 269 | 270 | 1.387 | |||
2014-11-19 | Houd Al-Obaidli | hpi7 | 270 | 271 | 2.774 | |||
2017-04-01 | Strolling Jellyfish | Manual testing | 271 | 274 | 38.84 | |||
2017-12-17 | Brian Beuning | Manual testing | 274 | 275 | 44.39 | |||
2018-01-28 | TheJudger | Manual testing | 275 | 276 | 88.78 |