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 | 68.6731 | 63.1579 % | - | - | - | - | 68.6731 | 63.1579 % |
Target | 279 | 549.3908 | 64.5570 % | 1400000 | 275000000 | 221.9946 | 4.1600 % | 771.3854 | 66.0314 % |
Difference | -3 | -480.7176 | -1.3991 % | -1400000 | -275000000 | -221.9946 | -4.1600 % | -702.7123 | -2.8735 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
222852659 | 48266036696791128895319 | 23 | 75.353 | 108291363705001 23 | 2018-09-19 | 23 | 4708320161087 | 56.194 | 3,492,266 | 6,522,580 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-05-21 | Architects Cubed | m1_46 | 263 | 264 | 0.009 | |||
2011-06-09 | carlos56 | tesa116 | 264 | 265 | 0.017 | |||
2013-08-31 | Richard | svn_02 | 265 | 266 | 0.034 | |||
2015-10-31 | vwflat4 | j-laptop | 266 | 267 | 0.067 | |||
2016-09-11 | XZT | Manual testing | 267 | 268 | 0.134 | |||
2018-03-03 | rubikvn2100 | com_cc196-19 | 268 | 269 | 0.268 | |||
2018-09-19 | Oliver Kruse | Manual testing | 269 | 276 | 75.353 | 23 | 45.94 |