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 | 273 | 32.7829 | 64.3836 % | - | - | - | - | 32.7829 | 64.3836 % |
Target | 273 | 32.7829 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0804 % | 44.8285 | 65.8369 % |
Difference | - | - | - | -400000 | -65000000 | -12.0457 | -4.0804 % | -12.0457 | -1.4533 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
58348877 | 15640429901064969268361 | 23 | 73.728 | 134025115008340 22 | 2012-11-06 | 2083 | 2678699 | 32.783 | 0.4546 | 0.8377 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-11-06 | owftheevil | Manual testing | 23 | 73.728 | 2.459 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-12-23 | ANONYMOUS | v4_computers | 21 | 253 | 2.06000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.11000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2000-06-29 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-07-17 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-09-22 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-07-30 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-12-02 | ANONYMOUS | v4_computers | 21 | 261 | 0.003 | |||
2003-12-13 | ANONYMOUS | v4_computers | 21 | 261 | 0.003 | |||
2022-06-27 | LordJulius | Manual testing | 261 | 263 | ||||
2008-10-29 | KYOJI_KAMEI | wlaptop | 263 | 264 | 0.032 | |||
2008-10-30 | Stefan Muth | Core_2_Duo | 264 | 265 | 0.064 | |||
2008-10-30 | Stefan Muth | Core_2_Duo | 265 | 266 | 0.128 | |||
2008-11-02 | trif | brownie | 266 | 267 | 0.256 | |||
2009-06-01 | Sturle Sunde | gorky.ifi | 267 | 268 | 0.512 | |||
2011-07-02 | TheJudger | Manual testing | 268 | 269 | 1.025 | |||
2011-07-02 | TheJudger | Manual testing | 269 | 270 | 2.049 | |||
2011-10-20 | rlake | Manual testing | 270 | 271 | 4.098 | |||
2012-07-21 | bcp19 | Manual testing | 271 | 272 | 8.196 | |||
2012-09-24 | Tom Duell | Manual testing | 272 | 273 | 16.39 |