is 2 697896499 - 1
has 210087781 decimal digits
takes 22,625.094 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
Actual2732.740958.9041%----2.740958.9041%0.0000%
PrimeNet280350.863762.5000%2600000180000000576.55865.6319%927.422364.6120%2.1120%
GPU722845,613.823364.2857%4000000180000000638.78364.2187%6,252.606965.7924%1.5067%
Difference-11-5,611.0824-5.3816%-4000000-180000000-638.7836-4.2187%-6,249.8660-6.8883%-1.5067%

Known prime factors:
No known factors for M697896499

P-1 results:
No P-1 results for M697896499


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-03-17T00:00:00lindedv4_computers261262--0.000--
2022-04-07T03:42:08LordJuliusManual testing21263--0.002--
2010-07-18T13:30:00Architects Cubedm1_49263264--0.003--
2012-01-25T14:36:00ANONYMOUSManual testing264265--0.005--
2013-11-24T10:36:00sasakiManual testing265266--0.011--
2013-12-04T10:00:00sasakiManual testing266267--0.021--
2014-12-07T00:30:00sasakiManual testing267268--0.043--
2017-06-17T00:28:50ConductorManual testing268269--0.086--
2018-09-22T22:17:08srow7Manual testing269270--0.171--
2018-11-29T16:45:39Niels_Mache_NextcloudManual testing270271--0.343--
2020-09-28T17:18:01SRBaseManual testing271272--0.685--
2021-05-04T12:14:54SRBaseManual testing272273--1.371--


ECM factoring results:
No ECM results for M697896499


Lucas-Lehmer results:
No L-L results for M697896499


PRP results:
No PRP results for M697896499


TF factor-bounds graph:
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Last modified: 2022-04-07T03:42:08+00:00