is 2 126046073 - 1
has 37943649 decimal digits
takes 639.859 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
Actual2670.235759.7015 %----0.235759.7015 %
Target277242.833264.9351 %80000014000000061.71263.8606 %304.545866.2888 %
Difference-10-242.5974-5.2336 %-800000-140000000-61.7126-3.8606 %-304.3101-6.5873 %

Known prime factors (2 factors, 75.9 bits, 0.00006024% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
126046073756276439929.4943
3
2007-10-05135.674e-138.163e-61.498e-5
126046073950979806963111446.434377235
32 × 5 × 83 × 101
2007-10-05831017.437e-80.00060.0012

1 Composite Factors:
P-1 results:
No P-1 results for M126046073


Trial Factoring results:
575859606162636465666768697071727374757677
No TF results for M126046073


ECM factoring results:
No ECM results for M126046073


Lucas-Lehmer results:
No L-L results for M126046073


PRP results:
No PRP results for M126046073


CERT results:
No CERT results for M126046073


P-1 factor-bounds graph:
100
101
102
100
101
102
103
TF factor-bounds graph:
this exponent TF target: 77
TF double-checked to: 67
250
260
270
280
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Last modified: 2024-02-09T03:30:02+00:00