is 2 697634383 - 1
has 210008876 decimal digits
takes 22,616.596 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
Actual2710.685357.7465%----0.685357.7465%0.0000%
PrimeNet280350.995562.5000%2600000180000000576.55865.6317%927.554264.6119%2.1119%
GPU722845,615.932564.2857%4000000180000000638.78364.2186%6,254.716165.7923%1.5066%
Difference-13-5,615.2472-6.5392%-4000000-180000000-638.7836-4.2186%-6,254.0308-8.0459%-8.0459%

Known prime factors (1 factor, 71.1 bits, 0.00001019% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69763438324534181700052187781112271.0551758383925585
3 × 5 × 7 × 16746513577
2020-09-287167465135770.887842,88980,106

P-1 results:
No P-1 results for M697634383


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-03-17T00:00:00lindedv4_computers261262--0.000--
2010-07-18T07:20:00Architects Cubedm1_05263264--0.003--
2012-01-25T09:41:00laleraManual testing264265--0.005--
2013-11-10T20:11:00sasakiManual testing265266--0.011--
2014-09-15T13:26:00sasakiManual testing266268--0.064--
2022-08-10T19:29:53LordJuliusManual testing21268--0.085--
2017-06-15T20:07:54ConductorManual testing268269--0.086--
2018-09-20T22:07:57srow7Manual testing269270--0.171--
2018-11-29T16:42:06Niels_Mache_NextcloudManual testing270271--0.343--
2020-09-28T16:24:21SRBaseManual testing271272*71.055220.20346,3460.415


ECM factoring results:
No ECM results for M697634383


Lucas-Lehmer results:
No L-L results for M697634383


PRP results:
No PRP results for M697634383


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
TF factor-bounds graph:
272
271
270
269
268
266
265
264
262
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:53+00:00