is 2 24930797 - 1
has 7504918 decimal digits
takes 21.364 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
Actual2671.191962.6866%----1.191962.6866%0.0000%
PrimeNet2660.592462.1212%11000040000000.40004.9757%0.992464.0059%1.8847%
GPU722709.584664.2857%18000050000000.55003.6589%10.134565.5925%1.3067%
Difference-3-8.3927-1.5991%-180000-5000000-0.5500-3.6589%-8.9427-2.9059%-2.9059%

Known prime factors (2 factors, 119.6 bits, 0.00047988% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
249307974962632446206751211858.7849952815480
23 × 3 × 5 × 359 × 231031
2003-07-303592310310.00160.01610.0292
2493079720854669262192280231960.85541825115463
23 × 31 × 1933 × 30347
2016-03-101933303470.00800.00430.0049

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
24930797103494058335466019064230403770211578337119.639
P-1 results:
No P-1 results for M24930797


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2003-08-25T00:00:00Net_Forcev4_computers??58.784180.00044.120.000
2003-07-30T00:00:00Architects Cubedv4_computers??58.784180.00044.120.000
2001-08-24T00:00:00Mattv4_computers21258--0.002--
2022-06-24T05:24:59LordJuliusManual testing2126058.784180.00244.120.003
2016-03-10T12:35:41TJAOIManual testing260261*60.855190.00244.110.004


ECM factoring results:
No ECM results for M24930797


Lucas-Lehmer results:
No L-L results for M24930797


PRP results:
No PRP results for M24930797


P-1 factor-bounds graph:
101
102
103
104
101
102
103
104
105
106
TF factor-bounds graph:
267
261
260
258
2
250
260
270
280
290
2100
Last modified: 2022-06-24T05:24:59+00:00