is 2 105041441 - 1
has 31620625 decimal digits
takes 418.233 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
Actual2670.282959.7015%----0.282959.7015%-2.7985%
PrimeNet2729.104362.5000%450000220000009.37655.3962%18.480867.8962%5.3962%
GPU72276145.694864.4737%6500002400000011.09733.9272%156.792168.4009%3.9272%
Difference-9-145.4119-4.7722%-650000-24000000-11.0973-3.9272%-156.5093-8.6994%-8.6994%

Known prime factors (2 factors, 96.7 bits, 0.00009206% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
1050414411681694562950631547.257800491
137 × 5843
13758432007-09-192.260e-70.00260.0034
1050414417655157616477511549.4433643875
32 × 53 × 41 × 79
1251252007-09-191.226e-60.00070.0015

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
1050414411287363694216033264725263533133096.700
P-1 results:
Exponent "105041441" not found


Trial Factoring results:
Exponent "105041441" not found


ECM factoring results:
Exponent "105041441" not found


Lucas-Lehmer results:
Exponent "105041441" not found


PRP results:
Exponent "105041441" not found


P-1 factor-bounds graph:
101
102
103
101
102
103
104
TF factor-bounds graph:
267
240
250
260
270
280
290
2100
Last modified: 2007-09-19T12:42:11+00:00