is 2 102477229 - 1
has 30848720 decimal digits
takes 408.023 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
Actual2714.665261.9718%----4.665261.9718%-0.5282%
PrimeNet2729.332262.5000%450000220000009.37655.3804%18.708667.8804%5.3804%
GPU72276149.340464.4737%6500002200000010.46823.8519%159.808768.3256%3.8519%
Difference-5-144.6752-2.5019%-650000-22000000-10.4682-3.8519%-155.1434-6.3538%-6.3538%

Known prime factors (1 factor, 70.4 bits, 0.00006873% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
10247722915957311744238439638972270.4357785784168812
22 × 32 × 13 × 19 × 127 × 353 × 19531
353195312014-08-133.67120.00810.0115

P-1 results:
Exponent "102477229" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-18T23:39:001997rj7Manual testing263264--0.019--
2010-08-19T01:33:00sasaki3asort264265--0.036--
2012-04-23T16:19:00carlos56amd600265266--0.073--
2014-05-05T07:31:00g0bManual testing266267--0.146--
2014-05-12T08:27:00ANONYMOUS267268--0.292--
2014-05-20T12:11:00SatanManual testing268269--0.583--
2014-05-20T12:11:00SatanManual testing269270--1.167--
2014-08-13T00:54:00webbertManual testing27027170.435221.339835.82.744


ECM factoring results:
Exponent "102477229" not found


Lucas-Lehmer results:
Exponent "102477229" not found


PRP results:
Exponent "102477229" not found


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
TF factor-bounds graph:
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
Last modified: 2014-08-13T00:54:22+00:00