is 2 695422109 - 1
has 209342915 decimal digits
takes 22,544.876 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
Actual2680.085755.8824%----0.085755.8824%0.0000%
PrimeNet280352.112162.5000%2600000180000000576.55865.6298%928.670764.6112%2.1112%
GPU722845,633.797964.2857%4000000180000000638.78364.2172%6,272.581565.7918%1.5061%
Difference-16-5,633.7122-8.4034%-4000000-180000000-638.7836-4.2172%-6,272.4958-9.9095%-9.9095%

Known prime factors (2 factors, 131.2 bits, 0.00001887% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
695422109159883159366221127612063.79411495403820
22 × 5 × 47 × 12229153
2010-06-2247122291530.004131.32258.497
6954221092007900909579586103592167.444144365622231
3 × 571 × 607 × 138841
2022-08-056071388410.05050.38260.6641

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
695422109321029541117893323389851114703816069119940131.238
P-1 results:
No P-1 results for M695422109


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-06-22T16:20:00Architects Cubedm1_10??63.794200.00246,2050.004
2010-03-17T00:00:00lindedv4_computers261262--0.000--
2022-08-05T09:29:53TJAOIManual testing267268*67.444210.00846,2050.016
2022-08-10T19:29:53LordJuliusManual testing2126863.794200.00446,2050.008
2022-08-10T19:29:53LordJuliusManual testing2126867.444210.05046,2050.103


ECM factoring results:
No ECM results for M695422109


Lucas-Lehmer results:
No L-L results for M695422109


PRP results:
No PRP results for M695422109


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
268
262
2
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:53+00:00