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 | 134.1250 | 73.1343 % | 30000000 | 10070832992220 | 4,464.4073 | 23.2561 % | 4,598.5323 | 79.3822 % |
Target | 244 | 0.0000 | 59.0909 % | 4000 | 450000 | 0.0002 | 9.3997 % | 0.0002 | 62.9362 % |
Difference | +23 | +134.1250 | +14.0434 % | +29996000 | +10070832542220 | +4,464.4070 | +13.8564% | +4,598.5320 | +16.4460 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
221539 | 11221148858401056833 | 20 | 63.283 | 25325448021344 25 | 2003-06-17 | 32 | 791420250667 | 15.345 | 350.82 | 655.23 |
221539 | 342488446605147076403233087 | 27 | 88.146 | 772975518091954636437 32 | 2016-04-22 | 51361 | 403979561 | 503,258,222 | 0.1795 | 0.3345 |
221539 | 27681975063594459576206649529 | 29 | 94.483 | 62476527978356992620276 22 | 2020-09-30 | 5857 | 9214136303543 | 1.872e+10 | 4,084.4 | 7,628.6 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-05-13 | ANONYMOUS | v4_computers | 100000 | 10000000 | - | - | 0.005 | 24.678% | |||
2002-06-02 | ANONYMOUS | v4_computers | 32768 | 3276800 | 12 | - | - | 0.002 | 20.489% | ||
2002-08-03 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.003 | 23.105% | ||
2003-02-24 | ANONYMOUS | v4_computers | 131072 | 13107200 | 30 | - | - | 0.007 | 25.676% | ||
2021-06-18 | Oliver Kruse | Ollaptop | 30000000 | 3000000000 | skipped known factor: 342488446605147076403233087 | - | - | 1.561 | 43.774% | ||
2022-03-08 | Oliver Kruse | Threadripper-PC | 30000000 | 10070832992220 | skipped known factor: 11221148858401056833 skipped known factor: 342488446605147076403233087 skipped known factor: 27681975063594459576206649529 | - | - | 5,547 | 62.849% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-06-17 | George Woltman | v4_computers | ? | ? | 63.283 | 20 | ||
1999-11-17 | ANONYMOUS | v4_computers | 252 | 253 | 0.003 | |||
2000-04-19 | ANONYMOUS | v4_computers | 21 | 254 | 0.011 | |||
2022-03-07 | LordJulius | Manual testing | 254 | 255 | ||||
2001-02-11 | ANONYMOUS | v4_computers | 21 | 256 | 0.043 | |||
2002-03-31 | ANONYMOUS | v4_computers | 21 | 257 | 0.087 |
Total ECM effort: | 17.139 GHz-days |
Estimated T-Level: | 29.039 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 53.317 | 0.000% |
25 | 50000 | 7.647 | 0.048% |
30 | 250000 | 0.808 | 44.586% |
35 | 1000000 | 0.067 | 93.551% |
40 | 3000000 | 0.004 | 99.553% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 203 | 1.205 | |
50000 | 5000000 | 78 | 0.465 | |
250000 | 25000000 | 305 | 8.677 | |
250000 | 25000000 | 2 | 0.060 | |
250000 | 38500000 | 21 | 0.737 | |
250000 | 125000000 | 100 | 5.995 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-09-22 | Oliver Kruse | Ollaptop | ECB5EE91FB7F8A__ | ||||
2017-10-12 | kkmrkkblmbrbk | c4.xlarge |
| ECB5EE91FB7F8A87 | |||
2020-04-17 | Oliver Kruse | AddPrpType5 |
| FADCEDFB0DBBECB2 | |||
2020-09-30 | M Miller | cruncher |
| FADCEDFB0DBBECB2 |
date | userid | compid |
---|---|---|
2020-09-30 | Ben Delo | i-0ea87002132afd06f |