is 2 697846999 - 1
has 210072880 decimal digits
takes 22,623.489 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2670.042655.2239 %----0.042655.2239 %
Target2845,614.221564.2857 %40000009000000002,482.77534.2187 %8,096.996865.7924 %
Difference-17-5,614.1789-9.0618 %-4000000-900000000-2,482.7753-4.2187 %-8,096.9542-10.5685 %

Known prime factors (1 factor, 37.3 bits, 0.00000535% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
6978469991744617497511237.344125
53
2008-04-301251252.695e-110.00590.0120

P-1 results:
No P-1 results for M697846999


Trial Factoring results:
57585960616263646566676869707172737475767778798081828384
No TF results for M697846999


ECM factoring results:
No ECM results for M697846999


Lucas-Lehmer results:
No L-L results for M697846999


PRP results:
No PRP results for M697846999


CERT results:
No CERT results for M697846999


P-1 factor-bounds graph:
101
102
103
101
102
103
TF factor-bounds graph:
this exponent TF target: 84
TF double-checked to: 67
250
260
270
280
290
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00