is 2 24949711 - 1
has 7510612 decimal digits
takes 21.381 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
Actual2671.191062.6866%----1.191062.6866%0.0000%
PrimeNet2660.591962.1212%11000040000000.40004.9762%0.992064.0061%1.8849%
GPU722709.577364.2857%18000050000000.55003.6593%10.127365.5926%1.3069%
Difference-3-8.3863-1.5991%-180000-5000000-0.5500-3.6593%-8.9363-2.9060%-2.9060%

Known prime factors (2 factors, 126.9 bits, 0.00050849% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2494971126117919302871176631961.18052341125921
7 × 23 × 325100161
2003-10-23233251001610.012722.00941.106
24949711594391270558816185612065.6881191178668480
26 × 3 × 5 × 17 × 72988889
2019-03-2064729888890.47914.94139.2289

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
2494971115524263238786229364400281345589174294339126.868
P-1 results:
No P-1 results for M24949711


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2003-10-23T00:00:00Architects Cubedv4_computers??61.180190.00044.130.001
2001-08-24T00:00:00Mattv4_computers21258--0.002--
2003-08-25T00:00:00Net_Forcev4_computers21260--0.006--
2022-06-24T05:24:59LordJuliusManual testing26026561.180190.00744.130.014
2019-03-20T13:32:04TJAOIManual testing265266*65.688200.18743.560.380


ECM factoring results:
No ECM results for M24949711


Lucas-Lehmer results:
No L-L results for M24949711


PRP results:
No PRP results for M24949711


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
267
266
265
260
258
2
250
260
270
280
290
2100
Last modified: 2022-06-24T05:24:59+00:00