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 | 30.3529 | 63.5135% | 668000 | 27231000 | 15.5697 | 4.9774% | 45.9226 | 65.3296% |
Target | 277 | 242.8331 | 64.9351% | 800000 | 140000000 | 61.7126 | 3.8606% | 304.5458 | 66.2888% |
Difference | -3 | -212.4802 | -1.4216% | -132000 | -112769000 | -46.1430 | +1.1168% | -258.6232 | -0.9592% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
126046079 | 314234072587314615902057 | 24 | 78.056 | 1246504750803532 22 | 2022-05-22 | 631 | 17724611 | 800.20 | 7.1126 | 13.276 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2022-05-15 | GAN | Manual testing | 668000 | 27231000 | 24 | 78.056 | 15.57 | 1,280 | 31.14 | 4.977% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2010-05-25 | kiwiboy | bis | 263 | 264 | - | - | 0.016 | - | - | |
2010-11-01 | Charles A. Morris | chandra | 264 | 265 | - | - | 0.030 | - | - | |
2012-09-15 | sasaki3 | HOME | 265 | 266 | - | - | 0.059 | - | - | |
2014-12-31 | GrunwalderGIMP | compute-0-8 | 266 | 267 | - | - | 0.119 | - | - | |
2015-07-15 | el grocco | Manual testing | 267 | 268 | - | - | 0.237 | - | - | |
2015-07-24 | Judge Hale | Manual testing | 268 | 269 | - | - | 0.474 | - | - | |
2015-08-09 | Judge Hale | Manual testing | 269 | 270 | - | - | 0.949 | - | - | |
2015-10-02 | Bronzeman | Manual testing | 270 | 271 | - | - | 1.897 | - | - | |
2015-10-19 | Bronzeman | Manual testing | 271 | 272 | - | - | 3.794 | - | - | |
2020-10-28 | SRBase | Manual testing | 272 | 273 | - | - | 7.589 | - | - | |
2021-01-24 | GAN | Manual testing | 273 | 274 | - | - | 15.18 | - | - |