is 2 57110299 - 1
has 17191914 decimal digits
takes 121.042 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2670.520361.1940 %----0.520361.1940 %
Target27333.493964.3836 %4000006500000012.04574.0694 %45.539565.8329 %
Difference-6-32.9736-3.1895 %-400000-65000000-12.0457-4.0694 %-45.0192-4.6389 %

Known prime factors (1 factor, 52.3 bits, 0.00009150% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
5711029953820581299938891652.25747119856
24 × 7 × 449 × 937
1999-12-084499371.159e-50.00150.0028

P-1 results:
No P-1 results for M57110299


Trial Factoring results:
5758596061626364656667686970717273
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
1999-12-08ANONYMOUSv4_computers??
52.257
16


ECM factoring results:
No ECM results for M57110299


Lucas-Lehmer results:
No L-L results for M57110299


PRP results:
No PRP results for M57110299


CERT results:
No CERT results for M57110299


P-1 factor-bounds graph:
101
102
103
101
102
103
TF factor-bounds graph:
this exponent TF target: 73
TF double-checked to: 67
250
260
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280
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Last modified: 2024-03-13T02:15:48+00:00