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 | 272.4177 | 64.9351 % | 511000 | 18871000 | 9.6178 | 3.3151 % | 282.0355 | 66.0975 % |
Target | 276 | 136.2081 | 64.4737 % | 700000 | 130000000 | 49.2859 | 4.0582 % | 185.4940 | 65.9154 % |
Difference | +1 | +136.2096 | +0.4614 % | -189000 | -111129000 | -39.6681 | -0.7431 % | +96.5415 | +0.1821 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
112357477 | 77558200947670827903275011394543 | 32 | 105.935 | 345140363679004771098923 13 | 2022-04-23 | 413477 | 5667421 | 1.353e+9 | 4.4530 | 5.3552 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-04-23 | Ryan Propper | Manual testing | 511000 | 18871000 | 2 | 32 | 105.935 | 9.62 | 3.660% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-05-06 | Richard | 263 | 264 | 0.017 | ||||
2010-09-26 | Richard | svn_02 | 264 | 265 | 0.033 | |||
2012-08-03 | Richard | 265 | 266 | 0.067 | ||||
2013-10-12 | Cow_tipping | Manual testing | 266 | 267 | 0.133 | |||
2014-11-20 | La Güira | Manual testing | 267 | 270 | 1.862 | |||
2015-02-09 | yangyang | Manual testing | 270 | 271 | 2.128 | |||
2018-12-31 | Niels_Mache_Nextcloud | Manual testing | 271 | 272 | 4.257 | |||
2020-04-21 | SRBase | Manual testing | 272 | 273 | 8.513 | |||
2020-09-27 | el grocco | GPU72_TF | 273 | 274 | 17.03 | |||
2020-11-19 | arpcar | Manual testing | 274 | 275 | 34.05 | |||
2020-12-06 | arpcar | Manual testing | 275 | 276 | 68.10 | |||
2021-01-01 | arpcar | Manual testing | 276 | 277 | 136.2 |