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 | 272 | 7.0348 | 61.1111 % | 1390000 | 1390000 | 11.2252 | 3.1116 % | 18.2600 | 62.3212 % |
Target | 277 | 225.1546 | 63.6364 % | 800000 | 150000000 | 72.1065 | 3.9459 % | 297.2611 | 65.0712 % |
Difference | -5 | -218.1198 | -2.5253 % | +590000 | -148610000 | -60.8813 | -0.8343 % | -279.0011 | -2.7501 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
135942871 | 168492269332261673483871161 | 27 | 87.123 | 619717194777582980 22 | 2019-02-22 | 12007 | 1056019 | 230,560 | 0.5563 | 0.8678 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-02-22 | MadPoo | Manual testing | 1390000 | 1390000 | 1 | 27 | 87.123 | 11.76 | 1.836% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-09 | Torchwood Institute | HTPC-V64 | 263 | 264 | 0.014 | |||
2010-11-26 | Torchwood Institute | PH2x6 | 264 | 265 | 0.027 | |||
2012-11-03 | Numberwang | Manual testing | 265 | 268 | 0.385 | |||
2012-11-03 | Numberwang | Manual testing | 268 | 269 | 0.440 | |||
2012-11-03 | Numberwang | Manual testing | 269 | 270 | 0.880 | |||
2017-01-07 | proxy2222 | Manual testing | 270 | 271 | 1.759 | |||
2017-08-15 | proxy2222 | Manual testing | 271 | 272 | 3.518 |