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 | 46.0571 | 61.8421 % | 3055000 | 3055000 | 65.8925 | 3.0428 % | 111.9496 | 63.0032 % |
Target | 281 | 1,473.8426 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0318 % | 1,982.6405 | 65.6410 % |
Difference | -5 | -1,427.7856 | -2.3554 % | +1155000 | -396945000 | -442.9054 | -0.9890 % | -1,870.6909 | -2.6378 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332283299 | 283944069508931220496010089 | 27 | 87.876 | 427262023645869756 22 | 2016-06-25 | 327211 | 1516763 | 94,326 | 8.4554 | 14.363 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-06-25 | kdupke | koma | 3055000 | 3055000 | 1 | 27 | 87.876 | 65.89 | 1.845% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2023-10-18 | James Heinrich | Manual testing | 267 | 268 | ||||
2009-07-20 | Team_Inspector | spudboy2 | 268 | 269 | 0.180 | |||
2010-05-24 | Sunfish | Server01 | 269 | 270 | 0.360 | |||
2011-05-08 | Grant McCracken | work-i5 | 270 | 271 | 0.720 | |||
2012-02-09 | Grant McCracken | Lauren-Laptop | 271 | 272 | 1.439 | |||
2012-07-24 | Team_Inspector | Bush | 272 | 273 | 2.879 | |||
2014-07-25 | Team_Inspector | thumbelina | 273 | 274 | 5.757 | |||
2014-10-26 | Team_Inspector | SpudBoy3 | 274 | 275 | 11.51 | |||
2015-06-29 | Team_Inspector | Angelou | 275 | 276 | 23.03 |