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 | 274 | 59.6055 | 64.8649 % | - | - | - | - | 59.6055 | 64.8649 % |
Target | 274 | 59.6055 | 64.8649 % | 400000 | 70000000 | 14.7443 | 3.7923 % | 74.3499 | 66.1973 % |
Difference | - | - | - | -400000 | -70000000 | -14.7443 | -3.7923 % | -14.7443 | -1.3324 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
64186433 | 70874810817504040448401 | 23 | 75.908 | 552101180147400 23 | 2013-06-14 | 1237 | 642931 | 157.92 | 0.1273 | 0.2301 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-06-14 | HBendtz | HAL9007 | 23 | 75.908 | 3.959 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-08-25 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2004-01-18 | AxelFox | v4_computers | 21 | 260 | 0.001 | |||
2022-03-30 | LordJulius | Manual testing | 260 | 263 | ||||
2009-03-08 | Sturle Sunde | gigotte.ifi | 263 | 264 | 0.031 | |||
2009-03-11 | Steve_Richter | steven1 | 264 | 265 | 0.058 | |||
2009-03-17 | ANONYMOUS | 265 | 266 | 0.116 | ||||
2009-03-24 | SADMASTER | ACER_I5 | 266 | 267 | 0.233 | |||
2009-03-24 | ANONYMOUS | 267 | 268 | 0.466 | ||||
2009-09-16 | KriZp | opt | 268 | 269 | 0.931 | |||
2012-05-19 | omiXorp | LLB17-990-03 | 269 | 270 | 1.863 | |||
2013-04-25 | Chuck | Manual testing | 270 | 274 | 55.88 |