is 2 795740579 - 1
has 239541784 decimal digits
takes 30,669.168 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
Actual2710.600857.7465 %----0.600857.7465 %
Target2844,923.548964.2857 %450000011000000003,587.05364.4780 %8,510.602565.8850 %
Difference-13-4,922.9481-6.5392 %-4500000-1100000000-3,587.0536-4.4780 %-8,510.0017-8.1385 %

Known prime factors (1 factor, 70.7 bits, 0.00000888% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
79574057918664065723600166928232270.6611172748142809
32 × 185951 × 700751		2020-04-291859517007510.406211.95921.149

P-1 results:
No P-1 results for M795740579


Trial Factoring results:
57585960616263646566676869707172737475767778798081828384
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-12Architects CubedManual testing2632640.002
2011-08-30monstampere2642650.005
2013-09-15america64Manual testing2652660.009
2014-10-12monstManual testing2662700.282
2020-04-29ViliamFManual testing270271
70.661
22
0.199


ECM factoring results:
No ECM results for M795740579


Lucas-Lehmer results:
No L-L results for M795740579


PRP results:
No PRP results for M795740579


CERT results:
No CERT results for M795740579


P-1 factor-bounds graph:
104
105
106
104
105
106
TF factor-bounds graph:
271
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