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 | 274.2597 | 64.9351% | 780000 | 22852000 | 12.6167 | 3.6481% | 286.8764 | 66.2143% |
Target | 276 | 137.1291 | 64.4737% | 700000 | 26000000 | 13.2268 | 4.0549% | 150.3559 | 65.9143% |
Difference | +1 | +137.1307 | +0.4614% | +80000 | -3148000 | -0.6101 | -0.4068% | +136.5206 | +0.3000% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
111602839 | 517307313998249052715823 | 24 | 78.775 | 2317626140309249 7 | 2021-09-05 | 17293 | 91607011 | 886.78 | 31.866 | 59.323 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2021-09-05 | Ge yong | Work2020_75.220 | 780000 | 22852000 | 12 | 24 | 78.775 | 12.62 | 979.6 | 25.23 | 3.648% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2010-05-03 | 2knarf | Chipzilla | 263 | 264 | - | - | 0.018 | - | - | |
2010-09-22 | sasaki3 | mate_ma2 | 264 | 265 | - | - | 0.033 | - | - | |
2012-05-29 | Donna Noble | Opt6128x4x4 | 265 | 266 | - | - | 0.067 | - | - | |
2013-10-05 | PascalBieri | Manual testing | 266 | 267 | - | - | 0.134 | - | - | |
2013-10-14 | PascalBieri | Manual testing | 267 | 268 | - | - | 0.268 | - | - | |
2013-11-03 | SMoffat | Manual testing | 268 | 269 | - | - | 0.536 | - | - | |
2014-11-14 | wombatman | Manual testing | 269 | 270 | - | - | 1.071 | - | - | |
2014-11-20 | RichD0 | Manual testing | 270 | 271 | - | - | 2.143 | - | - | |
2019-01-14 | Niels_Mache_Nextcloud | Manual testing | 271 | 272 | - | - | 4.285 | - | - | |
2020-04-20 | SRBase | Manual testing | 272 | 273 | - | - | 8.571 | - | - | |
2020-07-27 | jwnutter | Manual testing | 273 | 274 | - | - | 17.14 | - | - | |
2020-11-23 | arpcar | Manual testing | 274 | 275 | - | - | 34.28 | - | - | |
2020-12-11 | arpcar | Manual testing | 275 | 276 | - | - | 68.57 | - | - | |
2021-01-11 | arpcar | Manual testing | 276 | 277 | - | - | 137.1 | - | - |