is 2 88737401 - 1
has 26712620 decimal digits
takes 299.160 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
Actual2670.334959.7015%----0.334959.7015%0.0000%
PrimeNet2715.387661.9718%360000170000006.19165.4091%11.579264.0288%2.0570%
GPU7227586.230964.0000%600000200000008.09994.0501%94.330865.4580%1.4580%
Difference-8-85.8961-4.2985%-600000-20000000-8.0999-4.0501%-93.9960-5.7566%-5.7566%

Known prime factors (1 factor, 46.5 bits, 0.00005236% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
88737401968080676209511446.460545475
3 × 52 × 7 × 1039
2007-08-182510391.128e-70.00040.0005

P-1 results:
No P-1 results for M88737401


Trial Factoring results:
No TF results for M88737401


ECM factoring results:
No ECM results for M88737401


Lucas-Lehmer results:
No L-L results for M88737401


PRP results:
No PRP results for M88737401


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
TF factor-bounds graph:
267
240
250
260
270
280
290
2100
Last modified: 2007-08-18T14:31:06+00:00