is 2 697696723 - 1
has 210027642 decimal digits
takes 22,618.617 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%
PrimeNet280350.964262.5000%2600000180000000576.55865.6317%927.522864.6119%2.1119%
GPU722845,615.430764.2857%4000000180000000638.78364.2186%6,254.214365.7924%1.5066%
Difference-16-5,615.3453-8.4034%-4000000-180000000-638.7836-4.2186%-6,254.1289-9.9100%-9.9100%

Known prime factors (1 factor, 64.3 bits, 0.00000922% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
697696723233392138617910784812064.33916725901880
23 × 5 × 107 × 373 × 10477
2012-01-25373104770.00550.04340.0501

P-1 results:
No P-1 results for M697696723


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-01-25T14:29:00ANONYMOUSManual testing??64.339200.00046,3520.001
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-25T07:40:00Architects Cubeda3_sb263264--0.003--
2022-08-10T19:29:57LordJuliusManual testing2126864.339200.00646,3520.011


ECM factoring results:
No ECM results for M697696723


Lucas-Lehmer results:
No L-L results for M697696723


PRP results:
No PRP results for M697696723


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: 2022-08-10T19:29:57+00:00