Last-known PrimeNet details: Exponent is not assigned to anyone -unknown- primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | Prob over default TF | |
Actual | 267 | 0.3571 | 59.7015% | - | - | - | - | 0.3571 | 59.7015% | 0.0000% |
PrimeNet | 271 | 5.7449 | 61.9718% | 360000 | 17000000 | 5.7310 | 5.3674% | 11.4758 | 64.0130% | 2.0411% |
GPU72 | 275 | 91.9497 | 64.0000% | 550000 | 18000000 | 6.7903 | 3.8936% | 98.7400 | 65.4017% | 1.4017% |
Difference | -8 | -91.5926 | -4.2985% | -550000 | -18000000 | -6.7903 | -3.8936% | -98.3829 | -5.7002% | -5.7002% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
83218441 | 3347716187166952591 | 19 | 61.538 | 20114028495 32 | 2008-07-14 | 607 | 66943 | 0.0067 | 0.0191 | 0.0308 |