is 2 697785323 - 1
has 210054313 decimal digits
takes 22,621.489 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
Actual2721.370558.3333%----1.370558.3333%0.0000%
PrimeNet280350.919662.5000%2600000180000000576.55865.6318%927.478264.6119%2.1119%
GPU722845,614.717764.2857%4000000180000000638.78364.2187%6,253.501365.7924%1.5067%
Difference-12-5,613.3472-5.9524%-4000000-180000000-638.7836-4.2187%-6,252.1308-7.4590%-7.4590%

Known prime factors (1 factor, 72.2 bits, 0.00001035% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69778532356057283284364506343832272.2474016800112917
4016800112917		2021-04-30140168001129172.574310,287,42519,214,045

P-1 results:
No P-1 results for M697785323


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-03-17T00:00:00lindedv4_computers261262--0.000--
2010-06-25T07:40:00Architects Cubedm1_18263264--0.003--
2012-01-25T14:30:00ANONYMOUSManual testing264265--0.005--
2012-01-26T11:57:00laleraManual testing264265--0.005--
2013-11-23T03:14:00sasakiManual testing265266--0.011--
2014-09-17T09:25:00sasakiManual testing266268--0.064--
2022-08-10T19:30:04LordJuliusManual testing21268--0.085--
2017-06-16T15:01:30ConductorManual testing268269--0.086--
2018-09-21T21:37:59srow7Manual testing269270--0.171--
2018-11-29T16:44:10Niels_Mache_NextcloudManual testing270271--0.343--
2020-10-02T08:16:58SRBaseManual testing271272--0.685--
2021-04-30T07:29:26SRBaseManual testing272273*72.247221.20446,3552.467


ECM factoring results:
No ECM results for M697785323


Lucas-Lehmer results:
No L-L results for M697785323


PRP results:
No PRP results for M697785323


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
TF factor-bounds graph:
273
272
271
270
269
268
266
265
264
262
250
260
270
280
290
2100
Last modified: 2022-08-10T19:30:04+00:00