is 2 24954637 - 1
has 7512095 decimal digits
takes 21.385 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
Actual2671.190762.6866%----1.190762.6866%0.0000%
PrimeNet2660.591862.1212%11000040000000.40004.9763%0.991864.0062%1.8850%
GPU722709.575464.2857%18000050000000.55003.6594%10.125465.5926%1.3069%
Difference-3-8.3847-1.5991%-180000-5000000-0.5500-3.6594%-8.9347-2.9061%-2.9061%

Known prime factors (1 factor, 58.8 bits, 0.00023563% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
249546375019725986896887511858.80010057701875
54 × 13 × 191 × 6481
2003-07-3062564810.00270.00120.0016

P-1 results:
No P-1 results for M24954637


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2003-08-25T00:00:00Net_Forcev4_computers??58.800180.00144.160.002
2003-07-30T00:00:00Architects Cubedv4_computers??58.800180.00144.160.002
2001-08-24T00:00:00Mattv4_computers21258--0.002--


ECM factoring results:
No ECM results for M24954637


Lucas-Lehmer results:
No L-L results for M24954637


PRP results:
No PRP results for M24954637


P-1 factor-bounds graph:
101
102
103
101
102
103
104
TF factor-bounds graph:
267
258
2
250
260
270
280
290
2100
Last modified: 2003-08-25T00:00:00+00:00