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 | 275 | 55.2397 | 62.6667 % | - | - | - | - | 55.2397 | 62.6667 % |
Target | 277 | 220.9627 | 63.6364 % | 900000 | 160000000 | 77.2699 | 4.0630 % | 298.2326 | 65.1138 % |
Difference | -2 | -165.7230 | -0.9697 % | -900000 | -160000000 | -77.2699 | -4.0630 % | -242.9929 | -2.4471 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
138521843 | 30440451201926949375671 | 23 | 74.688 | 109875996964345 5 | 2016-05-17 | 2239847 | 9811027 | 44.628 | 21.420 | 36.813 |
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 |
2010-06-12 | Torchwood Institute | ATH2-630-temp | 263 | 264 | 0.014 | |||
2010-12-04 | Richard | 264 | 265 | 0.027 | ||||
2012-11-18 | Le Comte | iMac | 265 | 266 | 0.054 | |||
2015-02-08 | rubikvn2100 | b_com | 266 | 267 | 0.108 | |||
2016-02-16 | GustavEbbers | Manual testing | 267 | 268 | 0.216 | |||
2016-03-10 | dbaugh | Manual testing | 268 | 269 | 0.432 | |||
2016-03-30 | Josh Famestad | Manual testing | 269 | 270 | 0.863 | |||
2016-05-17 | PED | Manual testing | 270 | 275 | 74.688 | 23 | 44.91 |