is 2 24810967 - 1
has 7468846 decimal digits
takes 20.124 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
Actual2671.197662.6866%----1.197662.6866%0.0000%
PrimeNet2660.595262.1212%11000040000000.37864.9725%0.973964.0047%1.8835%
GPU722709.630864.2857%18000050000000.52063.6565%10.151465.5916%1.3059%
Difference-3-8.4332-1.5991%-180000-5000000-0.5206-3.6565%-8.9538-2.9050%-2.9050%

Known prime factors (3 factors, 127.8 bits, 0.00051524% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2481096714390360871030.42229
29
-1295.801e-122.970e-62.970e-6
24810967918474706276311446.3841850945
5 × 41 × 9029
2008-10-014190296.187e-70.00060.0011
2481096722983790131129371651.03046317804
22 × 3 × 13 × 296909
2014-06-16132969091.812e-50.01900.0355

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
248109671321718247328335483198972476.807
2481096733074503414729625495575192581.452
248109672111002988980540060984757622473097.414
2481096730378094809078604885062469756826520748939127.836
P-1 results:
No P-1 results for M24810967


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-10-01T01:46:00markrManual testing??46.384142.40848e-741.604.97883e-7
2014-06-16T12:39:00TJAOIManual testing??51.030166.02962e-641.601.24645e-5


ECM factoring results:
No ECM results for M24810967


Lucas-Lehmer results:
No L-L results for M24810967


PRP results:
No PRP results for M24810967


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
TF factor-bounds graph:
267
2
230
240
250
260
270
280
290
2100
Last modified: 2014-06-16T12:39:23+00:00