is 2 697683229 - 1
has 210023580 decimal digits
takes 22,618.180 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
Actual2680.085455.8824%----0.085455.8824%0.0000%
PrimeNet280350.971062.5000%2600000180000000576.55865.6317%927.529664.6119%2.1119%
GPU722845,615.539364.2857%4000000180000000638.78364.2186%6,254.322965.7924%1.5066%
Difference-16-5,615.4539-8.4034%-4000000-180000000-638.7836-4.2186%-6,254.2375-9.9100%-9.9100%

Known prime factors (1 factor, 64.1 bits, 0.00000919% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
697683229196716220263238617912064.09314097817755
32 × 5 × 7 × 44754977
2012-01-259447549770.0089114.62214.08

P-1 results:
No P-1 results for M697683229


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-01-25T14:29:00ANONYMOUSManual testing??64.093200.00446,3510.008
2010-01-04T00:00:00lindedv4_computers261262--0.000--
2010-06-25T13:27:00Architects Cubedm1_48263264--0.003--
2022-08-10T19:29:57LordJuliusManual testing2126864.093200.00946,3510.018


ECM factoring results:
No ECM results for M697683229


Lucas-Lehmer results:
No L-L results for M697683229


PRP results:
No PRP results for M697683229


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
268
264
262
2
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:57+00:00