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 | 267 | 0.0401 | 55.2239 % | - | - | - | - | 0.0401 | 55.2239 % |
Target | 284 | 5,288.8399 | 64.2857 % | 4000000 | 1000000000 | 2,921.7383 | 4.3205 % | 8,210.5782 | 65.8288 % |
Difference | -17 | -5,288.7998 | -9.0618 % | -4000000 | -1000000000 | -2,921.7383 | -4.3205 % | -8,210.5381 | -10.6049 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
740780149 | 15806097105215814167 | 20 | 63.777 | 10668547967 7 | 2010-08-14 | 41 | 3379331 | 0.0022 | 9.2346 | 17.244 |
740780149 | 17341325502712978087 | 20 | 63.911 | 11704772007 32 | 2010-08-14 | 1471 | 2789 | 0.0022 | 0.0774 | 0.1501 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2010-08-14 | Carsten Kossendey | Manual testing | 39 | 127.688 | - | 0.000% |
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 | 82 | 83 | 84 |