is 2 470345107 - 1
has 141587986 decimal digits
takes 11,011.193 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
Actual2670.063256.7164%----0.063256.7164%0.0000%
PrimeNet278130.152362.8205%1800000120000000279.70855.7753%409.860864.9677%2.1472%
GPU722822,082.442864.6341%2800000120000000311.80484.3050%2,394.247666.1566%1.5225%
Difference-15-2,082.3796-7.9177%-2800000-120000000-311.8048-4.3050%-2,394.1844-9.4402%-1.5225%

Known prime factors (1 factor, 41.7 bits, 0.00000887% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
47034510736009621391931341.7123828
22 × 3 × 11 × 29
2008-03-2511291.139e-90.00040.0008

P-1 results:
No P-1 results for M470345107


Trial Factoring results:
No TF results for M470345107


ECM factoring results:
No ECM results for M470345107


Lucas-Lehmer results:
No L-L results for M470345107


PRP results:
No PRP results for M470345107


P-1 factor-bounds graph:
100
101
102
100
101
102
TF factor-bounds graph:
267
240
250
260
270
280
290
2100
Last modified: 2008-03-25T02:58:19+00:00