is 2 959450759 - 1
has 288823458 decimal digits
takes 45,507.283 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
Actual2743.987659.4595%----3.987659.4595%0.0000%
PrimeNet281510.430962.9630%34000002600000001,195.31645.8253%1,705.747365.1205%2.1575%
GPU722858,166.896964.7059%55000002600000001,331.87374.4120%9,498.770666.2631%1.5572%
Difference-11-8,162.9093-5.2464%-5500000-260000000-1,331.8737-4.4120%-9,494.7830-6.8036%-1.5572%

Known prime factors (2 factors, 132.2 bits, 0.00001378% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
959450759304321710645391296492064.72215859162536
23 × 3 × 7 × 109 × 866053
2011-03-091098660530.00433.25226.0610
9594507592091154613010213320392167.503108976651141
23 × 41 × 115563787
2022-09-21411155637870.0536433.02808.76

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
959450759636383749055269351977568463357969852431140132.225
P-1 results:
No P-1 results for M959450759


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-03-09T08:52:00lindedskynet-node032??64.722200.00193,1140.001
2010-05-04T16:12:00lindedManual testing263264--0.002--
2022-09-21T07:14:25TJAOIManual testing267268*67.503210.02393,1140.046
2022-09-25T22:01:49LordJuliusManual testing2127067.503210.05493,1140.110
2022-09-25T22:01:49LordJuliusManual testing2127064.722200.00493,1140.009
2022-09-25T22:01:49LordJuliusManual testing270271--0.249--
2022-09-25T22:01:49LordJuliusManual testing271272--0.498--
2022-09-25T22:01:49LordJuliusManual testing272273--0.997--
2022-09-25T22:01:49LordJuliusManual testing273274--1.994--


ECM factoring results:
No ECM results for M959450759


Lucas-Lehmer results:
No L-L results for M959450759


PRP results:
No PRP results for M959450759


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
274
273
272
271
270
268
264
2
250
260
270
280
290
2100
Last modified: 2022-09-25T22:01:49+00:00