is 2 697742113 - 1
has 210041306 decimal digits
takes 22,620.089 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%
PrimeNet280350.941462.5000%2600000180000000576.55865.6317%927.500064.6119%2.1119%
GPU722845,615.065464.2857%4000000180000000638.78364.2186%6,253.849065.7924%1.5067%
Difference-16-5,614.9800-8.4034%-4000000-180000000-638.7836-4.2186%-6,253.7636-9.9100%-9.9100%

Known prime factors (1 factor, 64.6 bits, 0.00000926% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
697742113275065242708234935212064.57619711096520
23 × 5 × 10399 × 47387
2012-01-2510399473870.00570.58360.9949

P-1 results:
No P-1 results for M697742113


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-01-25T11:37:00laleraManual testing??64.576200.00146,3550.001
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-25T05:31:00Architects Cubedm1_41263264--0.003--
2022-08-10T19:30:01LordJuliusManual testing2126864.576200.00646,3550.012


ECM factoring results:
No ECM results for M697742113


Lucas-Lehmer results:
No L-L results for M697742113


PRP results:
No PRP results for M697742113


P-1 factor-bounds graph:
103
104
105
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