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 | 32.6364 | 70.1493 % | 131072 | 13107200 | 0.0295 | 3.6567 % | 32.6659 | 71.2408 % |
Target | 244 | 0.0000 | 54.5455 % | 15000 | 3000000 | 0.0062 | 18.0092 % | 0.0062 | 62.7314 % |
Difference | +23 | +32.6364 | +15.6038 % | +116072 | +10107200 | +0.0232 | -14.3525 % | +32.6596 | +8.5094 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
910453 | 12603072009011272567 | 20 | 63.450 | 6921319392111 3 | 2008-01-29 | 382693 | 6028609 | 2.9250 | 0.0243 | 0.0274 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2002-01-08 | ANONYMOUS | v4_computers | 2000 | 200000 | - | - | 0.000 | 12.164% | |||
2002-02-24 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | 0.001 | 15.087% | |||
2002-04-28 | ANONYMOUS | v4_computers | 8192 | 819200 | - | - | 0.002 | 17.884% | |||
2002-05-18 | ANONYMOUS | v4_computers | 16384 | 1638400 | - | - | 0.004 | 20.645% | |||
2002-07-20 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.007 | 23.361% | ||
2002-12-16 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.015 | 26.025% | ||
2003-08-08 | ANONYMOUS | v4_computers | 131072 | 13107200 | 12 | - | - | 0.029 | 28.631% | ||
2016-03-17 | alpertron | Manual testing | 200000 | 5000000 | 6 | - | - | - | 26.215% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-12-14 | ANONYMOUS | v4_computers | 21 | 256 | 0.011 | |||
2001-10-06 | ANONYMOUS | v4_computers | 21 | 257 | 0.021 | |||
2003-03-16 | ANONYMOUS | v4_computers | 21 | 258 | 0.042 |
Total ECM effort: | 14.075 GHz-days |
Estimated T-Level: | 25.655 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.731 | 0.000% |
25 | 50000 | 1.613 | 19.937% |
30 | 250000 | 0.131 | 87.717% |
35 | 1000000 | 0.009 | 99.131% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.046 | |||
50000 | 5000000 | 279 | 7.842 | |
250000 | 25000000 | 44 | 6.188 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2001-12-22 | ANONYMOUS | v4_computers | 4C4B7F17467E82__ | 0.022 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-09-28 | Oliver Kruse | GTX-0 |
| 5504675A84513085 | |
2017-10-14 | Oliver Kruse | Threadripper-PC |
| 5504675A84513085 | |
2017-12-21 | ATH | ec2-1xh |
| 5504675A84513085 | |
2020-04-23 | Oliver Kruse | AddPrpType5 |
| 8600981F6378A29F |