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 | 280.6983 | 64.9351 % | 826000 | 826000 | 5.2566 | 1.4311 % | 285.9548 | 65.4369 % |
Target | 276 | 140.3483 | 64.4737 % | 700000 | 120000000 | 45.8187 | 3.9838 % | 186.1670 | 65.8890 % |
Difference | +1 | +140.3500 | +0.4614 % | +126000 | -119174000 | -40.5621 | -2.5528 % | +99.7878 | -0.4521 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
109042939 | 3167153624351112090806927 | 25 | 81.389 | 14522506699636517 457 | 2022-03-12 | 34283 | 57427 | 4,682.7 | 0.2262 | 0.4440 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-03-12 | Filen | Sirrah4 | 826000 | 826000 | 1 | 25 | 81.389 | 5.257 | 1.604% |
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 |
2010-05-04 | Richard | 263 | 264 | 0.018 | ||||
2010-09-18 | ANONYMOUS | 264 | 265 | 0.034 | ||||
2012-05-27 | Richard | 265 | 266 | 0.069 | ||||
2013-10-12 | Cow_tipping | Manual testing | 266 | 267 | 0.137 | |||
2013-10-19 | Per Jessen | beaufort4 | 267 | 268 | 0.274 | |||
2013-10-22 | SMoffat | Manual testing | 268 | 269 | 0.548 | |||
2014-07-31 | James P McMillan | lazarus | 269 | 270 | 1.096 | |||
2014-08-07 | James P McMillan | lazarus | 270 | 271 | 2.193 | |||
2015-01-30 | Redarm | Manual testing | 271 | 272 | 4.386 | |||
2019-07-15 | Niels_Mache_Nextcloud | Manual testing | 272 | 274 | 26.32 | |||
2021-04-26 | TheJudger | Manual testing | 274 | 276 | 105.3 | |||
2021-07-25 | hkt | Manual testing | 276 | 277 | 140.4 |