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 | 279 | 368.5524 | 63.2911 % | 3000000 | 79500000 | 154.6033 | 5.0250 % | 523.1557 | 65.1357 % |
Target | 281 | 1,474.2112 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0317 % | 1,983.0091 | 65.6410 % |
Difference | -2 | -1,105.6588 | -0.9064 % | +1100000 | -320500000 | -354.1946 | +0.9933% | -1,459.8534 | -0.5052 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332200229 | 50764144133917364334161249 | 26 | 85.392 | 76405943919318256 24 | 2015-06-22 | 1867 | 24624563 | 23,587 | 28.975 | 54.046 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-06-22 | aurashift | usslcburnin41 | 3000000 | 79500000 | 12 | 2 | 26 | 85.392 | 163.9 | 4.235% |
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 | ||||
2008-11-05 | Team_Inspector | thumbelina | 268 | 269 | 0.180 | |||
2008-11-05 | Team_Inspector | thumbelina | 269 | 270 | 0.360 | |||
2008-12-31 | noobahoi | tron | 270 | 271 | 0.720 | |||
2008-12-31 | noobahoi | tron | 271 | 272 | 1.440 | |||
2009-01-02 | noobahoi | tron | 272 | 273 | 2.879 | |||
2009-01-04 | noobahoi | tron | 273 | 274 | 5.759 | |||
2009-02-05 | noobahoi | tron | 274 | 275 | 11.52 | |||
2010-09-16 | c10ck3r | espanol | 275 | 276 | 23.03 | |||
2011-04-09 | amphoria | Manual testing | 276 | 277 | 46.07 | |||
2011-04-09 | amphoria | Manual testing | 277 | 278 | 92.14 | |||
2011-04-09 | amphoria | Manual testing | 278 | 279 | 184.3 |