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 | 58.2691 | 64.8649 % | 605000 | 14671250 | 4.8235 | 4.0551 % | 63.0925 | 66.2896 % |
Target | 274 | 58.2691 | 64.8649 % | 450000 | 75000000 | 15.8688 | 3.9185 % | 74.1378 | 66.2416 % |
Difference | - | - | - | +155000 | -60328750 | -11.0453 | +0.1366% | -11.0453 | +0.0480 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
65658601 | 13413261676448051606482315321 | 29 | 93.438 | 102143980165279881660 22 | 2014-01-10 | 243311 | 5431969 | 38,089,794 | 1.8501 | 1.9442 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2014-01-10 | Craig Meyers | Manual testing | 605000 | 14671250 | 6 | 2 | 29 | 93.438 | 2.932 | 4.055% |
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 |
2003-11-16 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2004-07-02 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-03-30 | LordJulius | Manual testing | 260 | 263 | ||||
2009-01-20 | Wojciech Florek | Manual testing | 263 | 264 | 0.030 | |||
2009-11-01 | Sturle Sunde | jodel.ifi | 264 | 265 | 0.057 | |||
2009-11-07 | TylerC | AMD3000_ | 265 | 266 | 0.114 | |||
2009-11-08 | Sturle Sunde | bach.ifi | 266 | 267 | 0.228 | |||
2009-11-13 | sannerud.com | JimEmcDesk | 267 | 268 | 0.455 | |||
2009-11-17 | arnaud | SPR03 | 268 | 269 | 0.910 | |||
2013-03-24 | David Campeau | Manual testing | 269 | 271 | 5.463 | |||
2014-01-02 | kdgehman | Manual testing | 271 | 274 | 50.99 |