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 | 273 | 19.9683 | 63.0137 % | 940000 | 22795000 | 11.1910 | 5.3147 % | 31.1593 | 64.9794 % |
Target | 275 | 79.8788 | 64.0000 % | 650000 | 110000000 | 34.7051 | 4.2047 % | 114.5839 | 65.5137 % |
Difference | -2 | -59.9105 | -0.9863 % | +290000 | -87205000 | -23.5140 | +1.1100% | -83.4245 | -0.5343 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
95793977 | 780342323961820210074217 | 24 | 79.368 | 4073023943675604 22 | 2019-09-05 | 123007 | 4576027 | 1,915.5 | 1.9203 | 2.4457 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-09-05 | Ryan Propper | Manual testing | 940000 | 22795000 | 6 | 2 | 24 | 79.368 | 11.19 | 4.423% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2011-01-17 | Architects Cubed | m1_82 | 264 | 265 | 0.039 | |||
2014-02-26 | Carsten Kossendey | Manual testing | 265 | 268 | 0.546 | |||
2014-05-16 | OS1 | corner3 | 268 | 269 | 0.624 | |||
2014-07-21 | SMoffat | Manual testing | 269 | 270 | 1.248 | |||
2015-08-01 | monst | Manual testing | 270 | 271 | 2.496 | |||
2018-12-11 | Andrew Luebke | Manual testing | 271 | 272 | 4.993 | |||
2019-03-20 | Niels_Mache_Nextcloud | Manual testing | 272 | 273 | 9.99 |