is 2 4002079369 - 1
has 1204745936 decimal digits
takes 1,004,040.190 GHz-days to do one PRP test
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2751.912057.3333 %----1.912057.3333 %
Target292250,613.259365.2174 %200000006000000000125,796.06394.2362 %376,409.323266.6908 %
Difference-17-250,611.3474-7.8841 %-20000000-6000000000-125,796.0639-4.2362 %-376,407.4113-9.3575 %

Known prime factors:
No known factors for M4002079369

P-1 results:
No P-1 results for M4002079369


Trial Factoring results:
575859606162636465666768697071727374757677787980818283848586878889909192
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2024-02-02frmkya40212710.119
2020-07-13ViliamF3GPU2712720.120
2020-08-10ramgeisr4mg31s2722730.239
2020-08-10ramgeisr4mg31s2732740.478
2020-08-10ramgeisr4mg31s2742750.956


ECM factoring results:
No ECM results for M4002079369


Lucas-Lehmer results:
No L-L results for M4002079369


PRP results:
No PRP results for M4002079369


CERT results:
No CERT results for M4002079369


TF factor-bounds graph:
275
274
273
272
271
this exponent TF target: 92
250
260
270
280
290
2100
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Last modified: 2024-02-09T03:30:02+00:00