is 2 697712063 - 1
has 210032260 decimal digits
takes 22,619.114 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%
PrimeNet280350.956562.5000%2600000180000000576.55865.6317%927.515164.6119%2.1119%
GPU722845,615.307364.2857%4000000180000000638.78364.2186%6,254.090965.7924%1.5067%
Difference-16-5,615.2218-8.4034%-4000000-180000000-638.7836-4.2186%-6,254.0054-9.9100%-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
697712063321539299246861606072064.80223042406481
87931 × 262051
2012-01-25879312620510.00984.57948.4122

P-1 results:
No P-1 results for M697712063


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-01-25T09:42:00laleraManual testing??64.802200.00546,3530.010
2010-03-17T00:00:00lindedv4_computers261262--0.000--
2010-07-18T09:50:00Architects Cubedm1_44263264--0.003--
2022-08-10T19:29:59LordJuliusManual testing2126864.802200.01046,3530.020


ECM factoring results:
No ECM results for M697712063


Lucas-Lehmer results:
No L-L results for M697712063


PRP results:
No PRP results for M697712063


P-1 factor-bounds graph:
103
104
105
103
104
105
106
TF factor-bounds graph:
268
264
262
2
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:59+00:00