is 2 697900103 - 1
has 210088865 decimal digits
takes 22,625.211 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
Actual2670.042655.2239%----0.042655.2239%0.0000%
PrimeNet280350.861962.5000%2600000180000000576.55865.6319%927.420564.6120%2.1120%
GPU722845,613.794364.2857%4000000180000000638.78364.2187%6,252.577965.7924%1.5067%
Difference-17-5,613.7517-9.0618%-4000000-180000000-638.7836-4.2187%-6,252.5353-10.5685%-10.5685%

Known prime factors (2 factors, 129.0 bits, 0.00001849% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
69790010378284100809005378011962.7635608546300
22 × 52 × 7 × 8012209		2010-01-302580122090.001020.52138.326
697900103897307936840041247272066.28264286273421
32 × 29 × 246307561		2020-01-08292463075610.0382630.821,178.2

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
69790010370244944984306419640060181151658230532739129.046
P-1 results:
No P-1 results for M697900103


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-01-30T10:20:00Architects Cubedm1_18??62.763198.52476e-546,3650.000
2010-03-17T00:00:00lindedv4_computers261262--0.000--
TF assumed completed to 67 but no detailed record exists
2020-01-08T11:32:08TJAOIManual testing266267*66.282200.01746,3650.035


ECM factoring results:
No ECM results for M697900103


Lucas-Lehmer results:
No L-L results for M697900103


PRP results:
No PRP results for M697900103


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
267
262
2
250
260
270
280
290
2100
Last modified: 2020-01-08T11:32:08+00:00