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 | 277 | 277.0975 | 64.9351% | 764000 | 22672000 | 12.4580 | 3.6281% | 289.5555 | 66.2073% |
Target | 276 | 138.5480 | 64.4737% | 700000 | 26000000 | 13.2268 | 4.0499% | 151.7748 | 65.9125% |
Difference | +1 | +138.5496 | +0.4614% | +64000 | -3328000 | -0.7688 | -0.4218% | +137.7808 | +0.2948% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
110459903 | 1410810295500596235190529 | 25 | 80.223 | 6386074300194688 27 | 2022-03-14 | 13877 | 29712763 | 2,892.4 | 10.386 | 19.241 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2022-03-08 | JacobZ | MServer | 764000 | 22672000 | 12 | 25 | 80.223 | 12.46 | 969.6 | 24.92 | 3.628% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2010-05-05 | EPF | 263 | 264 | - | - | 0.018 | - | - | ||
2010-09-18 | sasaki3 | mate24 | 264 | 265 | - | - | 0.034 | - | - | |
2012-05-26 | tsc | pdm | 265 | 266 | - | - | 0.068 | - | - | |
2013-09-30 | ANONYMOUS | Manual testing | 266 | 267 | - | - | 0.135 | - | - | |
2013-09-30 | instant28 | Manual testing | 266 | 267 | - | - | 0.135 | - | - | |
2013-10-01 | instant28 | Manual testing | 267 | 268 | - | - | 0.271 | - | - | |
2013-10-01 | instant28 | Manual testing | 268 | 269 | - | - | 0.541 | - | - | |
2014-06-23 | Andreas_Truetsch | Manual testing | 269 | 270 | - | - | 1.082 | - | - | |
2014-07-30 | Helmut Kirrmaier | X4170RH5226 | 270 | 271 | - | - | 2.165 | - | - | |
2019-01-23 | Niels_Mache_Nextcloud | Manual testing | 271 | 272 | - | - | 4.330 | - | - | |
2020-05-05 | GROBERTS | Manual testing | 272 | 273 | - | - | 8.659 | - | - | |
2020-07-30 | TheGazMan | Manual testing | 273 | 274 | - | - | 17.32 | - | - | |
2021-05-07 | TheJudger | Manual testing | 274 | 275 | - | - | 34.64 | - | - | |
2021-05-07 | TheJudger | Manual testing | 275 | 276 | - | - | 69.27 | - | - | |
2022-01-23 | David Hruska | Manual testing | 276 | 277 | - | - | 138.5 | - | - |