is 2 24543143 - 1
has 7388223 decimal digits
takes 19.907 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
Actual2671.210762.6866%----1.210762.6866%0.0000%
PrimeNet2660.601762.1212%11000040000000.37864.9652%0.980464.0020%1.8808%
GPU722709.735964.2857%17000050000000.50943.6184%10.245465.5780%1.2923%
Difference-3-8.5253-1.5991%-170000-5000000-0.5094-3.6184%-9.0347-2.8914%-2.8914%

Known prime factors (1 factor, 25.5 bits, 0.00010410% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2454314349086287825.5491
1
-111.822e-131.176e-62.394e-6

P-1 results:
No P-1 results for M24543143


Trial Factoring results:
No TF results for M24543143


ECM factoring results:
No ECM results for M24543143


Lucas-Lehmer results:
No L-L results for M24543143


PRP results:
No PRP results for M24543143


P-1 factor-bounds graph:
100
101
100
101
TF factor-bounds graph:
267
220
230
240
250
260
270
280
290
2100