is 2 6959929 - 1
has 2095148 decimal digits
takes 1.518 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
Actual2674.269365.6716%----4.269365.6716%
Target2674.269365.6716%450009000000.02902.2384%4.298266.4401%
Difference----45000-900000-0.0290-2.2384%-0.0290-0.7684%

Known prime factors (1 factor, 47.7 bits, 0.00068583% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69599292340176460066731547.73416811784
23 × 32 × 11 × 21227		-11212275.157e-60.00040.0007

P-1 results:
No P-1 results for M6959929


Trial Factoring results:
No TF results for M6959929


ECM factoring results:
No ECM results for M6959929


Lucas-Lehmer results:
No L-L results for M6959929


PRP results:
dateuseridcompidcofactorsres64PRP
2018-01-28Oliver KruseGTX-2
234017646006673
0A939EBAB4F33B__no
2019-02-11J.R. Allenlapdell
234017646006673
0A939EBAB4F33B3Bno


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
TF factor-bounds graph:
this exponent TF target: 67
TF double-checked to: 67.8
250
260
270
Last modified: 2023-04-26T21:34:10+00:00