is 2 697685701 - 1
has 210024324 decimal digits
takes 22,618.260 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%
PrimeNet280350.969762.5000%2600000180000000576.55865.6317%927.528364.6119%2.1119%
GPU722845,615.519464.2857%4000000180000000638.78364.2186%6,254.303065.7924%1.5066%
Difference-16-5,615.4340-8.4034%-4000000-180000000-638.7836-4.2186%-6,254.2176-9.9100%-9.9100%

Known prime factors (1 factor, 67.2 bits, 0.00000963% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
6976857011707952239165868030072167.211122401264403
11 × 7529 × 1477937
2014-09-15752914779370.05004.11987.0696

P-1 results:
No P-1 results for M697685701


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-22T21:40:00Architects Cubedm1_17263264--0.003--
2012-01-25T14:29:00ANONYMOUSManual testing264265--0.005--
2012-01-26T12:08:00laleraManual testing264265--0.005--
2013-11-12T22:49:00sasakiManual testing265266--0.011--
2014-09-15T13:26:00sasakiManual testing26626867.211210.02946,3510.059
2022-08-10T19:29:57LordJuliusManual testing2126867.211210.05046,3510.103


ECM factoring results:
No ECM results for M697685701


Lucas-Lehmer results:
No L-L results for M697685701


PRP results:
No PRP results for M697685701


P-1 factor-bounds graph:
102
103
104
102
103
104
105
106
107
TF factor-bounds graph:
268
266
265
264
262
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:57+00:00