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 | 270 | 4.7532 | 62.8571 % | - | - | - | - | 4.7532 | 62.8571 % |
Target | 273 | 38.0504 | 64.3836 % | 340000 | 55000000 | 8.8137 | 3.7887 % | 46.8641 | 65.7330 % |
Difference | -3 | -33.2972 | -1.5264 % | -340000 | -55000000 | -8.8137 | -3.7887 % | -42.1109 | -2.8758 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
50271379 | 24885202403001669912374495844641 | 32 | 104.295 | 247508651025881644428080 24 | 2010-04-30 | 285251 | 3126653 | 3.355e+9 | 1.1689 | 1.5421 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2010-04-30 | FCG Primes | NEWCHEROKEE | 32 | 104.295 | 2.651 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-10-07 | ANONYMOUS | v4_computers | 21 | 253 | 2.39000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.77000e-5 | |||
2000-04-05 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-04-01 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2001-12-22 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-08-08 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-11-08 | ANONYMOUS | v4_computers | 21 | 260 | 0.002 | |||
2008-09-23 | ahmerali | v4_computers | 21 | 270 | 2.378 |