is 2 24793193 - 1
has 7463495 decimal digits
takes 20.110 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
Actual2671.198562.6866%----1.198562.6866%0.0000%
PrimeNet2660.595762.1212%11000040000000.37864.9720%0.974364.0045%1.8833%
GPU722709.637864.2857%18000050000000.52063.6561%10.158365.5915%1.3058%
Difference-3-8.4393-1.5991%-180000-5000000-0.5206-3.6561%-8.9598-2.9049%-2.9049%

Known prime factors (2 factors, 125.4 bits, 0.00050591% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2479319318988231413697097271960.72038293235191
38293235191
2003-08-251382932351910.00652,453.74,582.9
24793193302271355729537223992064.712609585372343
17 × 23 × 131 × 11901083
2017-12-26131119010830.26240.76271.4243

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
247931935739598452324408785397994455076807507338125.432
P-1 results:
No P-1 results for M24793193


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2003-08-25T00:00:00Architects Cubedv4_computers??60.720190.00041.560.001
2001-09-16T00:00:00Net_Forcev4_computers21256--0.000--
2001-12-22T00:00:00Mattv4_computers21258--0.002--
2003-08-25T00:00:00Net_Forcev4_computers21260--0.006--
2022-06-24T05:04:27LordJuliusManual testing26026460.720190.00041.560.001
2017-12-26T12:57:34TJAOIManual testing264265*64.712200.11941.280.244


ECM factoring results:
No ECM results for M24793193


Lucas-Lehmer results:
No L-L results for M24793193


PRP results:
No PRP results for M24793193


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
109
1010
1011
TF factor-bounds graph:
267
265
264
260
258
256
2
250
260
270
280
290
2100
Last modified: 2022-06-24T05:04:27+00:00