is 2 6736819 - 1
has 2027985 decimal digits
takes 1.469 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
Actualunknown----0.00000.0000%-63.4921%
PrimeNet2630.236963.4921%280007000000.02043.1462%0.257366.6383%3.1462%
GPU722674.410765.6716%400009000000.02752.1659%4.438167.8375%2.1659%
Difference-67-4.4107-65.6716%-40000-900000-0.0275-2.1659%-4.4381-67.8375%-67.8375%

Known prime factors (1 factor, 43.2 bits, 0.00064138% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
6736819101646741908571443.209754412
22 × 188603
4188603-2.248e-70.00330.0061

P-1 results:
Exponent "6736819" not found


Trial Factoring results:
Exponent "6736819" not found


ECM factoring results:
Exponent "6736819" not found


Lucas-Lehmer results:
Exponent "6736819" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2018-01-05T15:47:50ATHec2-8x
10164674190857
832E9EAADD816E__no
2018-12-07T02:39:12kkmrkkblmbrbkc5d.large
10164674190857
832E9EAADD816E73no


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
TF factor-bounds graph:
240
250
260
270
280
290
2100
Last modified: 2018-12-07T02:39:12+00:00