Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 0.4229 | 59.7015 % | - | - | - | - | 0.4229 | 59.7015 % |
Target | 274 | 54.4452 | 63.5135 % | 450000 | 80000000 | 18.5467 | 4.0008 % | 72.9919 | 64.9733 % |
Difference | -7 | -54.0224 | -3.8120 % | -450000 | -80000000 | -18.5467 | -4.0008 % | -72.5691 | -5.2718 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
70269977 | 310335987506800266511 | 21 | 68.072 | 2208169126815 3 | 2009-09-24 | 5 | 147211275121 | 1.2377 | 31,093 | 58,074 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-09-24 | ahmerali | v4_computers | 21 | 68.072 | 5.162 | 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 |
2009-10-25 | ahmerali | v4_computers | ? | ? | 68.072 | 21 | ||
2007-07-24 | Amperio | v4_computers | 21 | 263 | 0.014 | |||
2008-11-28 | Wojciech Florek | Manual testing | 21 | 264 | 0.028 |