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 | 271 | 6.9089 | 61.9718 % | - | - | - | - | 6.9089 | 61.9718 % |
Target | 274 | 55.2894 | 63.5135 % | 450000 | 75000000 | 17.4906 | 3.9443 % | 72.7800 | 64.9526 % |
Difference | -3 | -48.3805 | -1.5417 % | -450000 | -75000000 | -17.4906 | -3.9443 % | -65.8711 | -2.9808 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
69197083 | 1804652191259069278073561 | 25 | 80.578 | 13039944120614660 22 | 2013-11-20 | 305069 | 8316001 | 6,265.5 | 2.8747 | 3.2806 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-11-20 | Massimo Cappelli (ik5pwa) | maxwin7_Acer-NB | 25 | 80.578 | 6.393 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-10-22 | Joss | v4_computers | 21 | 256 | 0.000 | |||
2001-06-03 | Joss | v4_computers | 21 | 257 | 0.000 | |||
2003-12-13 | ANONYMOUS | v4_computers | 21 | 262 | 0.004 | |||
2004-03-01 | ANONYMOUS | v4_computers | 21 | 263 | 0.014 | |||
2022-05-21 | LordJulius | Manual testing | 263 | 265 | ||||
2008-06-10 | Sturle Sunde | antonov.ifi | 265 | 266 | 0.108 | |||
2010-02-11 | fake83 | wlafiga | 266 | 267 | 0.216 | |||
2010-04-14 | eon_blue_apocalypse | Floppteron | 267 | 268 | 0.432 | |||
2010-04-17 | eon_blue_apocalypse | Floppteron | 268 | 269 | 0.864 | |||
2012-05-19 | hilrin | turbox | 269 | 270 | 1.728 | |||
2012-10-03 | Millsie | Home | 270 | 271 | 3.456 |