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 | 2.8582 | 64.1791 % | 500000 | 10000000 | 0.4820 | 5.7771 % | 3.3402 | 66.2485 % |
Target | 268 | 5.7334 | 64.7059 % | 70000 | 8000000 | 0.2378 | 2.6629 % | 5.9712 | 65.6457 % |
Difference | -1 | -2.8752 | -0.5268 % | +430000 | +2000000 | +0.2442 | +3.1142% | -2.6310 | +0.6028 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
10396073 | 70173492751 | 11 | 36.030 | 3375 33 | - | 125 | 125 | 1.524e-9 | 5.921e-5 | 0.0001 |
10396073 | 78878497445570046354289 | 23 | 76.062 | 3793667928532728 23 | 2020-06-01 | 1879 | 194282371 | 1,697.7 | 5.0146 | 9.3643 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-06-02 | riccardo uberti | Colab_noGPU12 | 500000 | 10000000 | 12 | 2 | 23 | 76.062 | 0.482 | 5.251% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-05-20 | riccardo uberti | Colab_noGPU15 | 750000 | 20000000 | 6 | 5 | - | - | 1.027 | ||
2021-05-31 | riccardo uberti | Colab_noGPU14 | 750000 | 20000000 | 2 | 7 | - | - | 1.064 |
Total ECM effort: | 9.614 GHz-days |
Estimated T-Level: | 2.500 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.500 | 60.653% |
25 | 50000 | 0.048 | 95.284% |
30 | 250000 | 0.003 | 99.688% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 14400000 | 10 | 9.61 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2020-05-31 | riccardo uberti | Nomad2C |
| 372BD92E800919EC | ||
2020-06-04 | Oliver Kruse | Threadripper-PC |
| 372BD92E800919EC |