is 2 67065433 - 1
has 20188708 decimal digits
takes 169.527 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
Actual2670.443161.1940%----0.443161.1940%0.0000%
PrimeNet2703.562962.8571%280000130000003.56645.3195%7.129364.8330%1.9758%
GPU7227457.046864.8649%450000150000004.55493.9289%61.601766.2453%1.3804%
Difference-7-56.6037-3.6708%-450000-15000000-4.5549-3.9289%-61.1586-5.0512%-5.0512%

Known prime factors (1 factor, 32.7 bits, 0.00004872% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
6706543368406741671032.67151
3 × 17
-3178.626e-121.379e-52.238e-5

P-1 results:
No P-1 results for M67065433


Trial Factoring results:
No TF results for M67065433


ECM factoring results:
No ECM results for M67065433


Lucas-Lehmer results:
No L-L results for M67065433


PRP results:
No PRP results for M67065433


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