is 2 697814833 - 1
has 210063197 decimal digits
takes 22,622.446 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
Actual2700.342457.1429%----0.342457.1429%0.0000%
PrimeNet280350.904862.5000%2600000180000000576.55865.6318%927.463464.6119%2.1119%
GPU722845,614.480364.2857%4000000180000000638.78364.2187%6,253.263965.7924%1.5067%
Difference-14-5,614.1378-7.1429%-4000000-180000000-638.7836-4.2187%-6,252.9215-8.6495%-8.6495%

Known prime factors (1 factor, 69.8 bits, 0.00001000% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69781483310352815062125489770092269.811741802450488
23 × 3 × 11 × 17 × 23 × 7186337
2018-09-212371863370.337518.40634.375

P-1 results:
No P-1 results for M697814833


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-27T02:40:00Architects Cubedm1_48263264--0.003--
2012-01-25T09:38:00laleraManual testing264265--0.005--
2013-11-23T03:16:00sasakiManual testing265266--0.011--
2014-09-17T09:25:00sasakiManual testing266268--0.064--
2022-08-10T19:30:07LordJuliusManual testing21268--0.085--
2017-06-16T20:57:55ConductorManual testing268269--0.086--
2018-09-21T21:38:24srow7Manual testing26927069.811220.16646,3590.341


ECM factoring results:
No ECM results for M697814833


Lucas-Lehmer results:
No L-L results for M697814833


PRP results:
No PRP results for M697814833


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
TF factor-bounds graph:
270
269
268
266
265
264
262
250
260
270
280
290
2100
Last modified: 2022-08-10T19:30:07+00:00