is 2 795504077 - 1
has 239470589 decimal digits
takes 30,660.053 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
Actual2710.601057.7465 %----0.601057.7465 %
Target2844,925.012664.2857 %450000011000000003,587.05364.4779 %8,512.066365.8850 %
Difference-13-4,924.4116-6.5392 %-4500000-1100000000-3,587.0536-4.4779 %-8,511.4653-8.1385 %

Known prime factors (1 factor, 70.3 bits, 0.00000884% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
79550407714473081524864616405912270.294909679908835
5 × 181935981767		2020-05-1951819359817670.3508553,9571,034,638

P-1 results:
No P-1 results for M795504077


Trial Factoring results:
57585960616263646566676869707172737475767778798081828384
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-12Architects CubedManual testing2632640.002
2011-09-02monstampere2642650.005
2013-09-15america64Manual testing2652660.009
2014-10-07monstManual testing2662700.282
2020-05-19ViliamFManual testing270271
70.294
22
0.088


ECM factoring results:
No ECM results for M795504077


Lucas-Lehmer results:
No L-L results for M795504077


PRP results:
No PRP results for M795504077


CERT results:
No CERT results for M795504077


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
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