is 2 3079 - 1
has 927 decimal digits
takes 0.000 GHz-days to do one PRP test
Has been fully factored.
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-
Cofactor is a certified prime

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actualunknown----0.00000.0000%
Target2440.000872.7273%500500000.00000.8736%0.000872.9655%
Difference-44-0.0008-72.7273%-500-500000.0000-0.8736%-0.0008-72.9655%

Known prime factors (2 factor, 3,079.0 bits, 100.00000000% known):
Remaining cofactor is a certified-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3079253248466498106488873831807212994.3554112511635240443145076840
23 × 32 × 5 × 1662319 × 6872112651797551		-166231968721126517975511.828e+1222,39441,827
3079
click to show decimal representation
8992,984.645

P-1 results:
No P-1 results for M3079


Trial Factoring results:
No TF results for M3079


ECM factoring results:
No ECM results for M3079


Lucas-Lehmer results:
No L-L results for M3079


PRP results:
dateuseridcompidcofactorsres64PRP
2017-11-09kkmrkkblmbrbkc4.large
25324846649810648887383180721
PRP


P-1 factor-bounds graph:
105
106
107
105
106
107
108
109
1010
1011
1012
1013
1014
1015
1016
TF factor-bounds graph:
this exponent TF target: 44
TF double-checked to: 67.9
250
260
270
280
290
2100
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Last modified: 2023-10-02T12:12:48+00:00