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 | 214.0111 | 63.6364 % | 558000 | 19895000 | 13.0142 | 3.4977 % | 227.0254 | 64.9083 % |
Target | 277 | 214.0111 | 63.6364 % | 900000 | 170000000 | 81.6698 | 4.1238 % | 295.6809 | 65.1359 % |
Difference | - | - | - | -342000 | -150105000 | -68.6555 | -0.6261 % | -68.6555 | -0.2277 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
143021377 | 8439742363513483597227599 | 25 | 82.803 | 29505177969002087 11 | 2020-09-20 | 27031 | 3697511 | 6,848.4 | 1.8333 | 3.0385 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-20 | Kriesel | Manual testing | 558000 | 19895000 | 2 | 25 | 82.803 | 13.01 | 3.498% |
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 |
2010-06-17 | Corran | rri7 | 263 | 264 | 0.014 | |||
2010-12-22 | Richard | svn_02 | 264 | 265 | 0.026 | |||
2012-12-12 | KayJongsma | Henk | 265 | 266 | 0.052 | |||
2015-02-25 | Grant McCracken | Lauren-Laptop | 266 | 267 | 0.104 | |||
2016-03-31 | dbaugh | Manual testing | 267 | 268 | 0.209 | |||
2016-04-10 | vbBD | Manual testing | 268 | 269 | 0.418 | |||
2016-04-15 | SourceBinary.com | Manual testing | 269 | 270 | 0.836 | |||
2016-04-19 | SourceBinary.com | Manual testing | 270 | 271 | 1.672 | |||
2016-04-24 | SourceBinary.com | Manual testing | 271 | 272 | 3.344 | |||
2020-09-20 | Kriesel | Manual testing | 272 | 273 | 6.688 | |||
2020-09-20 | Kriesel | Manual testing | 273 | 274 | 13.38 | |||
2020-09-20 | Kriesel | Manual testing | 274 | 275 | 26.75 | |||
2020-09-20 | Kriesel | Manual testing | 275 | 276 | 53.50 | |||
2020-09-20 | Kriesel | Manual testing | 276 | 277 | 107.0 |