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 | 274 | 25.8854 | 62.1622 % | 1238000 | 48628000 | 31.7622 | 5.9859 % | 57.6476 | 64.4271 % |
Target | 277 | 207.0913 | 63.6364 % | 900000 | 170000000 | 84.0883 | 4.1399 % | 291.1796 | 65.1418 % |
Difference | -3 | -181.2059 | -1.4742 % | +338000 | -121372000 | -52.3261 | +1.8461% | -233.5321 | -0.7147 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
147800339 | 481377435711951916334359 | 24 | 78.672 | 1628472028443561 33 | 2021-04-11 | 13873 | 2242169 | 717.29 | 1.1248 | 1.8971 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-11-14 | Jinyuan Wang | Manual testing | 1217000 | 1217000 | - | - | 10.29 | 1.762% | |||
2021-04-11 | One Man | Athlon640 | 1238000 | 48628000 | 2 | 24 | 78.672 | 31.76 | 4.586% |
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 |
2011-01-04 | c10ck3r | espanol | 264 | 265 | 0.025 | |||
2013-01-02 | Viba IT | ec151555 | 265 | 266 | 0.051 | |||
2015-03-09 | aurashift | usslcburnin32 | 266 | 267 | 0.101 | |||
2016-03-17 | Derek | Manual testing | 267 | 268 | 0.202 | |||
2017-02-18 | Xolotl | thunder-gpu-16 | 268 | 269 | 0.404 | |||
2017-04-05 | trebor | Manual testing | 269 | 270 | 0.809 | |||
2017-04-08 | p1ersson | Manual testing | 270 | 271 | 1.618 | |||
2017-04-09 | glennpat | Manual testing | 271 | 272 | 3.236 | |||
2017-04-10 | glennpat | Manual testing | 272 | 273 | 6.472 | |||
2020-11-22 | wza | Manual testing | 273 | 274 | 12.94 |