Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 278 | 324.4117 | 64.1026 % | 2400000 | 2400000 | 27.0667 | 2.1298 % | 351.4784 | 64.8671 % |
Target | 278 | 324.4117 | 64.1026 % | 1200000 | 225000000 | 151.0460 | 4.2329 % | 475.4577 | 65.6221 % |
Difference | - | - | - | +1200000 | -222600000 | -123.9793 | -2.1031 % | -123.9793 | -0.7550 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
188700041 | 4890026055212664872274521 | 25 | 82.016 | 12957140945222860 22 | 2020-02-27 | 919979 | 1346479 | 5,190.6 | 10.637 | 21.116 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-02-27 | snme2pm1 | g10 | 2400000 | 2400000 | 1 | 25 | 82.016 | 27.07 | 2.130% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-08-01 | Torchwood Institute | ATH2-630-temp | 263 | 264 | 0.010 | |||
2011-04-08 | Richard | svn_02 | 264 | 265 | 0.020 | |||
2013-05-30 | Broomfield Designers.com | skeletor | 265 | 266 | 0.040 | |||
2015-08-23 | Michael.Reilly | Freelancer | 266 | 267 | 0.079 | |||
2016-07-29 | sasaki | old-home | 267 | 268 | 0.158 | |||
2017-07-25 | Conductor | Manual testing | 268 | 269 | 0.317 | |||
2018-11-07 | Chabot Prime | CC3906-21 | 269 | 270 | 0.634 | |||
2019-01-12 | Ruzovej | Manual testing | 270 | 271 | 1.267 | |||
2019-01-18 | Ruzovej | Manual testing | 271 | 272 | 2.534 | |||
2019-01-19 | lobsterfordinner | Manual testing | 272 | 273 | 5.069 | |||
2019-01-26 | Richard | Manual testing | 273 | 274 | 10.14 | |||
2020-02-18 | snme2pm1 | Manual testing | 274 | 275 | 20.28 | |||
2020-02-18 | snme2pm1 | Manual testing | 275 | 276 | 40.55 | |||
2020-02-18 | snme2pm1 | Manual testing | 276 | 277 | 81.10 | |||
2020-02-18 | snme2pm1 | Manual testing | 277 | 278 | 162.2 |