is 2 90176059 - 1
has 27145699 decimal digits
takes 304.010 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27584.855264.0000%----84.855264.0000%2.0282%
PrimeNet2715.301661.9718%360000180000006.45795.4739%11.759564.0535%2.0816%
GPU7227584.855264.0000%600000200000008.09994.0581%92.955165.4609%1.4609%
Difference----600000-20000000-8.0999-4.0581%-8.0999-1.4609%-1.4609%

Known prime factors (1 factor, 74.8 bits, 0.00008292% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
90176059322790519543309340052572374.773178977947762892
22 × 3 × 223 × 66882641167
2018-11-252236688264116746.39417,81333,270

P-1 results:
Exponent "90176059" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-02-13T22:17:00Carsten Kossendeyleela264265--0.041--
2010-09-03T15:12:00Carsten KossendeyManual testing265266--0.083--
2010-11-16T13:12:00Carsten KossendeyManual testing266267--0.166--
2010-12-30T06:25:00Carsten KossendeyManual testing267268--0.331--
2012-06-15T14:40:00Carsten KossendeyManual testing268269--0.663--
2013-11-18T14:11:00Carsten KossendeyManual testing269270--1.326--
2014-08-31T15:21:00Ilya AlexandrovManual testing270271--2.652--
2014-08-31T15:21:00Ilya AlexandrovManual testing271272--5.304--
2016-09-04T10:22:45Carsten KossendeyManual testing272273--10.61--
2018-01-27T01:50:25Carsten KossendeyManual testing273274--21.21--
2018-11-25T16:10:01Strolling JellyfishManual testing27427574.773233.967619.28.081


ECM factoring results:
Exponent "90176059" not found


Lucas-Lehmer results:
Exponent "90176059" not found


PRP results:
Exponent "90176059" not found


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
106
107
108
109
1010
1011
TF factor-bounds graph:
275
274
273
272
271
270
269
268
267
266
265
250
260
270
280
290
2100
Last modified: 2018-11-25T16:10:01+00:00