is 2 115752589 - 1
has 34845002 decimal digits
takes 534.552 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
Actual2670.256759.7015 %----0.256759.7015 %
Target276132.213064.4737 %70000013000000051.85944.0728 %184.072465.9206 %
Difference-9-131.9563-4.7722 %-700000-130000000-51.8594-4.0728 %-183.8157-6.2191 %

Known prime factors (1 factor, 43.2 bits, 0.00003730% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
11575258999528706125771343.17842992
24 × 2687
2007-09-251626871.012e-80.00110.0018

P-1 results:
No P-1 results for M115752589


Trial Factoring results:
5758596061626364656667686970717273747576
No TF results for M115752589


ECM factoring results:
No ECM results for M115752589


Lucas-Lehmer results:
No L-L results for M115752589


PRP results:
No PRP results for M115752589


CERT results:
No CERT results for M115752589


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
TF factor-bounds graph:
this exponent TF target: 76
TF double-checked to: 67
250
260
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Last modified: 2024-02-09T03:30:02+00:00