is 2 60181307 - 1
has 18116379 decimal digits
takes 133.694 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2670.493761.1940%----0.493761.1940%0.0000%
PrimeNet2691.983862.3188%260000120000002.89795.6529%4.881764.4489%2.1301%
GPU7227331.784764.3836%400000140000003.67534.1546%35.460065.8633%1.4797%
Difference-6-31.2910-3.1895%-400000-14000000-3.6753-4.1546%-34.9662-4.6692%-4.6692%

Known prime factors (1 factor, 31.9 bits, 0.00005299% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
6018130739719662631031.88733
3 × 11
-3114.788e-121.107e-51.967e-5

P-1 results:
No P-1 results for M60181307


Trial Factoring results:
No TF results for M60181307


ECM factoring results:
No ECM results for M60181307


Lucas-Lehmer results:
No L-L results for M60181307


PRP results:
No PRP results for M60181307


P-1 factor-bounds graph:
100
101
100
101
102
TF factor-bounds graph:
267
230
240
250
260
270
280
290
2100