is 2 123000907 - 1
has 37026963 decimal digits
takes 603.260 GHz-days to do one PRP test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2670.241659.7015%----0.241659.7015%-3.3122%
PrimeNet27315.551563.0137%5000002800000014.21085.2844%29.762368.2981%5.2844%
GPU72277248.845064.9351%8000002800000016.22813.8492%265.073168.7843%3.8492%
Difference-10-248.6035-5.2336%-800000-28000000-16.2281-3.8492%-264.8315-9.0828%-9.0828%

Known prime factors (1 factor, 32.9 bits, 0.00002673% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
12300090778720580491032.87432
25
2007-10-0232324.684e-120.00020.0005

P-1 results:
Exponent "123000907" not found


Trial Factoring results:
Exponent "123000907" not found


ECM factoring results:
Exponent "123000907" not found


Lucas-Lehmer results:
Exponent "123000907" not found


PRP results:
Exponent "123000907" not found


P-1 factor-bounds graph:
100
101
102
100
101
102
TF factor-bounds graph:
267
230
240
250
260
270
280
290
2100
Last modified: 2007-10-02T13:28:40+00:00