is 2 697734293 - 1
has 210038952 decimal digits
takes 22,619.835 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
Actual2700.342557.1429%----0.342557.1429%0.0000%
PrimeNet280350.945362.5000%2600000180000000576.55865.6317%927.503964.6119%2.1119%
GPU722845,615.128464.2857%4000000180000000638.78364.2186%6,253.912065.7924%1.5067%
Difference-14-5,614.7859-7.1429%-4000000-180000000-638.7836-4.2186%-6,253.5695-8.6495%-8.6495%

Known prime factors (1 factor, 69.9 bits, 0.00001002% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69773429310961822665658378461272269.893785529876891
3 × 261843292297
2018-09-2132618432922970.3221670,6071,252,507

P-1 results:
No P-1 results for M697734293


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-07-18T10:20:00Architects Cubedm1_54263264--0.003--
2012-01-25T09:42:00laleraManual testing264265--0.005--
2013-11-23T03:13:00sasakiManual testing265266--0.011--
2014-09-15T13:27:00sasakiManual testing266268--0.064--
2022-08-10T19:30:00LordJuliusManual testing21268--0.085--
2017-06-16T15:01:10ConductorManual testing268269--0.086--
2018-09-21T21:37:13srow7Manual testing26927069.893220.15146,3540.309


ECM factoring results:
No ECM results for M697734293


Lucas-Lehmer results:
No L-L results for M697734293


PRP results:
No PRP results for M697734293


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
TF factor-bounds graph:
270
269
268
266
265
264
262
250
260
270
280
290
2100
Last modified: 2022-08-10T19:30:00+00:00