is 2 26494583 - 1
has 7975665 decimal digits
takes 24.526 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
Actual2671.121562.6866%----1.121562.6866%0.0000%
PrimeNet2660.557462.1212%12000045000000.48145.1958%1.038864.0893%1.9681%
GPU722709.018864.2857%19000055000000.64333.7935%9.662265.6406%1.3548%
Difference-3-7.8973-1.5991%-190000-5500000-0.6433-3.7935%-8.5407-2.9540%-2.9540%

Known prime factors (1 factor, 37.6 bits, 0.00014179% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
264945832035313866071237.5663841
23 × 167
-231671.266e-94.140e-56.283e-5

P-1 results:
No P-1 results for M26494583


Trial Factoring results:
No TF results for M26494583


ECM factoring results:
No ECM results for M26494583


Lucas-Lehmer results:
No L-L results for M26494583


PRP results:
No PRP results for M26494583


P-1 factor-bounds graph:
100
101
102
100
101
102
103
TF factor-bounds graph:
267
230
240
250
260
270
280
290
2100