is 2 35821613 - 1
has 10783381 decimal digits
takes 44.777 GHz-days to do one PRP test
Last-known PrimeNet details:
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-daysProbabilityProb over default TF
Actual2670.829561.1940%----0.829561.1940%0.0000%
PrimeNet2670.829561.1940%16000060000000.86675.3528%1.696263.2712%2.0772%
GPU7227113.346163.3803%26000080000001.23564.0175%14.581764.8515%1.4712%
Difference-4-12.5166-2.1863%-260000-8000000-1.2356-4.0175%-13.7522-3.6574%-3.6574%

Known prime factors (2 factors, 79.9 bits, 0.00022293% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
35821613214929679927.6793
3
-134.995e-132.010e-63.689e-6
3582161350923446223637211652.17771079220
22 × 5 × 37 × 96053
2008-09-0937960531.863e-50.00950.0177

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
3582161310944959950420107757755592579.857
P-1 results:
No P-1 results for M35821613


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-09-09T23:44:00Will EdgingtonManual testing??52.177161.88512e-692.123.87814e-6


ECM factoring results:
No ECM results for M35821613


Lucas-Lehmer results:
No L-L results for M35821613


PRP results:
No PRP results for M35821613


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
TF factor-bounds graph:
267
2
220
230
240
250
260
270
280
290
2100
Last modified: 2008-09-09T23:44:17+00:00