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 | 271 | 0.1114 | 54.9296% | - | - | - | - | 0.1114 | 54.9296% |
Target | 292 | 233,608.1463 | 65.2174% | 22000000 | 10400000000 | 230,537.6663 | 4.3566% | 464,145.8127 | 66.7327% |
Difference | -21 | -233,608.0350 | -10.2878% | -22000000 | -10400000000 | -230,537.6663 | -4.3566% | -464,145.7013 | -11.8032% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
4293404021 | 21458433296959 | 14 | 44.287 | 2499 3 | 2012-08-20 | 49 | 49 | 1.064e-9 | 0.0192 | 0.0391 |
4293404021 | 6853328994905167 | 16 | 52.606 | 798123 3 | 2019-07-14 | 43 | 269 | 1.807e-7 | 0.0217 | 0.0343 |
4293404021 | 14080373049414257 | 17 | 53.645 | 1639768 23 | 2019-07-14 | 13 | 15767 | 3.380e-7 | 0.3420 | 0.6295 |
4293404021 | 21961611661411159 | 17 | 54.286 | 2557599 3 | 2019-07-14 | 47 | 97 | 8.504e-7 | 0.0195 | 0.0375 |
4293404021 | 1945788082016677009 | 19 | 60.755 | 226602024 23 | 2020-01-15 | 121 | 78031 | 5.826e-5 | 1.7134 | 3.1164 |
4293404021 | 3550613182441083761 | 19 | 61.623 | 413496280 23 | 2020-01-15 | 641 | 16127 | 0.0001 | 0.5827 | 0.6439 |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2019-07-14 | 252 | 253 | 52.606 | 16 | 4.09239e-8 | 251,453 | 8.68933e-8 | |||
2019-07-14 | 253 | 254 | 53.645 | 17 | 5.85578e-8 | 251,453 | 1.24335e-7 | |||
2019-07-14 | 254 | 255 | 54.286 | 17 | 2.91458e-7 | 251,453 | 6.18850e-7 | |||
2020-01-15 | slaur | palvi2-rtx | 21 | 264 | 60.755 | 19 | 0.001 | 236,853 | 0.002 | |
2020-01-15 | slaur | palvi2-rtx | 21 | 264 | 61.623 | 19 | 0.001 | 236,853 | 0.002 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 53.645 | 17 | 0.028 | 236,853 | 0.059 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 60.755 | 19 | 0.028 | 236,853 | 0.059 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 44.287 | 14 | 0.028 | 236,853 | 0.059 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 54.286 | 17 | 0.028 | 236,853 | 0.059 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 61.623 | 19 | 0.028 | 236,853 | 0.059 | |
2020-05-04 | ramgeis | r4mg31s | 21 | 269 | 52.606 | 16 | 0.028 | 236,853 | 0.059 | |
2023-08-11 | slaur | palvi2-rtx | 269 | 271 | - | - | 0.084 | - | - | |
Missing TF 71 - 72 | ||||||||||
Missing TF 72 - 73 | ||||||||||
Missing TF 73 - 74 | ||||||||||
Missing TF 74 - 75 | ||||||||||
2022-02-03 | ramgeis | r4mg31s | 275 | 276 | - | - | 1.782 | - | - | |
2022-02-06 | ramgeis | r4mg31s | 276 | 277 | - | - | 3.565 | - | - | |
2022-04-07 | ramgeis | r4mg31s | 277 | 278 | - | - | 7.129 | - | - | |
2022-04-27 | ramgeis | r4mg31s | 278 | 279 | - | - | 14.26 | - | - |