is 2 105079003 - 1
has 31631932 decimal digits
takes 418.382 GHz-days to do one PRP test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2714.549761.9718%----4.549761.9718%-0.5282%
PrimeNet2729.101162.5000%450000220000009.37655.3964%18.477667.8964%5.3964%
GPU72276145.642764.4737%6500002400000011.09733.9274%156.740068.4010%3.9274%
Difference-5-141.0930-2.5019%-650000-24000000-11.0973-3.9274%-152.1903-6.4292%-6.4292%

Known prime factors (1 factor, 70.2 bits, 0.00006681% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
10507900313635070221852679806972270.2086488008942116
22 × 3 × 13 × 31 × 2731 × 491251
27314912512014-07-024.21280.16940.2886

P-1 results:
Exponent "105079003" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-24T18:12:00RichardUNKNOWN263264--0.019--
2010-08-30T05:14:00Donna NoblePH9500264265--0.036--
2012-05-12T23:57:00omiXorpLLB16-T5500-16265266--0.071--
2013-09-09T21:45:00willmoreManual testing266267--0.142--
2014-06-15T18:36:00SMoffatManual testing267268--0.284--
2014-06-22T13:23:00SMoffatManual testing268269--0.569--
2014-06-26T03:17:00SMoffatManual testing269270--1.138--
2014-07-02T01:39:00SMoffatManual testing27027170.208221.939856.43.968


ECM factoring results:
Exponent "105079003" not found


Lucas-Lehmer results:
Exponent "105079003" not found


PRP results:
Exponent "105079003" not found


P-1 factor-bounds graph:
102
103
104
102
103
104
105
106
TF factor-bounds graph:
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
Last modified: 2014-07-02T01:39:00+00:00