is 2 697735919 - 1
has 210039441 decimal digits
takes 22,619.888 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
Actual2680.085455.8824%----0.085455.8824%0.0000%
PrimeNet280350.944562.5000%2600000180000000576.55865.6317%927.503164.6119%2.1119%
GPU722845,615.115364.2857%4000000180000000638.78364.2186%6,253.898965.7924%1.5067%
Difference-16-5,615.0298-8.4034%-4000000-180000000-638.7836-4.2186%-6,253.8135-9.9100%-9.9100%

Known prime factors (1 factor, 64.8 bits, 0.00000929% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
697735919318618310006639390072064.78822832299537
607 × 811 × 46381
2012-01-25811463810.00600.15480.2219

P-1 results:
No P-1 results for M697735919


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-01-25T11:37:00laleraManual testing??64.788200.00146,3540.002
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-25T07:40:00Architects Cubedm1_36263264--0.003--
2022-08-10T19:30:01LordJuliusManual testing2126864.788200.00646,3540.012


ECM factoring results:
No ECM results for M697735919


Lucas-Lehmer results:
No L-L results for M697735919


PRP results:
No PRP results for M697735919


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
TF factor-bounds graph:
268
264
262
2
250
260
270
280
290
2100
Last modified: 2022-08-10T19:30:01+00:00