is 2 795344867 - 1
has 239422662 decimal digits
takes 30,653.917 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
Actual2721.202458.3333 %----1.202458.3333 %
Target2844,925.998564.2857 %450000011000000003,587.05364.4778 %8,513.052165.8849 %
Difference-12-4,924.7961-5.9524 %-4500000-1100000000-3,587.0536-4.4778 %-8,511.8497-7.5516 %

Known prime factors (1 factor, 71.1 bits, 0.00000894% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
79534486724889207191281313775032271.0761564680192453
34 × 7 × 4519 × 610661		2020-05-2445196106610.80062.09813.4727

P-1 results:
No P-1 results for M795344867


Trial Factoring results:
57585960616263646566676869707172737475767778798081828384
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-12Architects CubedManual testing2632640.002
2011-08-28monstpoincare2642650.005
2013-09-15america64Manual testing2652660.009
2014-10-26monstManual testing2662700.282
2020-05-24ViliamFManual testing270272
71.076
22
0.346


ECM factoring results:
No ECM results for M795344867


Lucas-Lehmer results:
No L-L results for M795344867


PRP results:
No PRP results for M795344867


CERT results:
No CERT results for M795344867


P-1 factor-bounds graph:
102
103
104
102
103
104
105
106
TF factor-bounds graph:
272
270
266
265
264
this exponent TF target: 84
TF double-checked to: 67
250
260
270
280
290
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Last modified: 2024-04-17T15:19:26+00:00