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 | 276 | 176.7241 | 64.4737 % | 700000 | 13125000 | 6.4306 | 3.4386 % | 183.1547 | 65.6953 % |
Target | 275 | 88.3610 | 64.0000 % | 550000 | 95000000 | 26.6010 | 3.9532 % | 114.9621 | 65.4231 % |
Difference | +1 | +88.3631 | +0.4737 % | +150000 | -81875000 | -20.1704 | -0.5145 % | +68.1927 | +0.2722 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
86598229 | 108228335544502116730471961653561 | 33 | 106.416 | 624887695708546861451820 22 | 2018-03-22 | 13151 | 8643707 | 1.637e+9 | 2.2574 | 4.1078 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-03-22 | mikr | S057 | 700000 | 13125000 | 2 | 33 | 106.416 | 6.431 | 3.790% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-22 | Architects Cubed | m1_58 | 264 | 265 | 0.043 | |||
2011-02-06 | Michael C | Manual testing | 265 | 266 | 0.086 | |||
2013-03-26 | wangyun183 | Manual testing | 266 | 267 | 0.173 | |||
2013-03-31 | David Barley | ken2 | 267 | 268 | 0.345 | |||
2013-08-19 | SMoffat | Manual testing | 268 | 269 | 0.690 | |||
2013-08-21 | S04803 | Manual testing | 269 | 270 | 1.381 | |||
2013-12-04 | josibo | ziben | 270 | 271 | 2.761 | |||
2017-04-05 | Judge Hale | Manual testing | 271 | 273 | 16.57 | |||
2017-05-18 | gcardona | Manual testing | 273 | 274 | 22.09 | |||
2018-02-20 | RichD0 | Manual testing | 274 | 275 | 44.18 | |||
2018-02-22 | Brandon | Manual testing | 275 | 276 | 88.36 |