is 2 24866837 - 1
has 7485664 decimal digits
takes 20.170 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
Actual2671.194962.6866%----1.194962.6866%0.0000%
PrimeNet2660.593962.1212%11000040000000.37864.9740%0.972564.0053%1.8841%
GPU722709.609264.2857%18000050000000.52063.6576%10.129865.5920%1.3063%
Difference-3-8.4143-1.5991%-180000-5000000-0.5206-3.6576%-8.9348-2.9054%-2.9054%

Known prime factors (1 factor, 32.7 bits, 0.00013165% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2486683771616490571032.738144
24 × 32
-992.373e-111.058e-52.154e-5

P-1 results:
No P-1 results for M24866837


Trial Factoring results:
No TF results for M24866837


ECM factoring results:
No ECM results for M24866837


Lucas-Lehmer results:
No L-L results for M24866837


PRP results:
No PRP results for M24866837


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