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 | 274 | 42.4974 | 63.5135 % | 375000 | 375000 | 1.8331 | 1.3849 % | 44.3305 | 64.0188 % |
Target | 275 | 84.9967 | 64.0000 % | 600000 | 100000000 | 29.4065 | 4.0572 % | 114.4032 | 65.4606 % |
Difference | -1 | -42.4993 | -0.4865 % | -225000 | -99625000 | -27.5733 | -2.6724 % | -70.0727 | -1.4418 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
90025939 | 3285627388536854671278493297 | 28 | 91.408 | 18248226150336819432 23 | 2018-03-28 | 3659 | 117703 | 9,129,788 | 0.0483 | 0.0585 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-02-25 | c10ck3r | Manual testing | 10000 | 10000 | - | - | 0.053 | 0.091% | |||
2018-03-28 | One Man | Q9550 | 375000 | 375000 | 1 | 28 | 91.408 | 1.833 | 1.225% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-01-24 | Carsten Kossendey | mother | 265 | 266 | 0.083 | |||
2010-02-04 | Carsten Kossendey | mother | 266 | 267 | 0.166 | |||
2010-10-19 | Carsten Kossendey | Manual testing | 267 | 268 | 0.332 | |||
2012-05-29 | Carsten Kossendey | Manual testing | 268 | 269 | 0.664 | |||
2014-03-31 | Andreas_Truetsch | Manual testing | 269 | 270 | 1.328 | |||
2014-12-11 | JakeW | Manual testing | 270 | 271 | 2.656 | |||
2015-01-01 | Carsten Kossendey | Manual testing | 271 | 272 | 5.312 | |||
2016-06-21 | Carsten Kossendey | Manual testing | 272 | 273 | 10.62 | |||
2017-09-04 | Carsten Kossendey | Manual testing | 273 | 274 | 21.25 |