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 | 94.4411 | 64.0000 % | 685000 | 685000 | 3.0994 | 1.5882 % | 97.5405 | 64.5718 % |
Target | 275 | 94.4411 | 64.0000 % | 550000 | 90000000 | 24.5397 | 3.8808 % | 118.9808 | 65.3971 % |
Difference | - | - | - | +135000 | -89315000 | -21.4402 | -2.2926 % | -21.4402 | -0.8253 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
81023077 | 15046242456750518429847559 | 26 | 83.638 | 92851586324909127 33 | 2017-04-04 | 67979 | 70849 | 37,192 | 0.3083 | 0.6260 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2017-04-04 | bam | WinSvr2012R2 | 685000 | 685000 | 1 | 26 | 83.638 | 3.099 | 1.588% |
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 |
2010-12-12 | Architects Cubed | m1_69 | 264 | 265 | 0.046 | |||
2011-02-08 | steinrar | Manual testing | 265 | 266 | 0.092 | |||
2013-01-31 | blackivory | elenatucano | 266 | 267 | 0.184 | |||
2013-02-05 | ANONYMOUS | 267 | 268 | 0.369 | ||||
2013-06-08 | SMoffat | Manual testing | 268 | 270 | 2.214 | |||
2013-07-17 | Milldang | bsmt_xp | 270 | 271 | 2.951 | |||
2014-01-10 | SMoffat | Manual testing | 271 | 272 | 5.903 | |||
2016-10-07 | Bdot | Manual testing | 272 | 273 | 11.81 | |||
2016-10-29 | RichD0 | Manual testing | 273 | 274 | 23.61 | |||
2016-11-01 | Sid & Andy | Manual testing | 274 | 275 | 47.22 |