is 2 24448759 - 1
has 7359810 decimal digits
takes 19.831 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
Actual2671.215462.6866%----1.215462.6866%0.0000%
PrimeNet2660.604162.1212%11000040000000.37864.9627%0.982764.0010%1.8798%
GPU722709.773564.2857%17000050000000.50943.6165%10.283065.5773%1.2916%
Difference-3-8.5582-1.5991%-170000-5000000-0.5094-3.6165%-9.0676-2.8907%-2.8907%

Known prime factors (3 factors, 163.5 bits, 0.00066872% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
244487593560226818654471548.3397280997
3 × 467 × 5197
-46751973.027e-60.00090.0011
24448759585640927821790011755.7011197690500
22 × 53 × 23 × 104147
2015-08-061251041470.00030.00680.0125
244487597901084537940278391859.45516158457241
24001 × 673241
2015-11-21240016732410.00490.06980.0806

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
244487592085014537332823536398015087844732104.040
2444875928129653068431140404009637017903333107.794
244487594627198479597743648402454287520883935115.156
244487591647387612230107537827391589702088785339822308603350163.495
P-1 results:
No P-1 results for M24448759


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2015-02-09T12:33:00TJAOIManual testing255256*55.701177.22376e-541.020.000
2015-11-21T12:25:00TJAOIManual testing259260*59.455180.00241.020.004
2022-06-24T04:22:49LordJuliusManual testing2126048.339153.02661e-641.026.26099e-6
2022-06-24T04:22:49LordJuliusManual testing2126055.701170.00041.020.001
2022-06-24T04:22:49LordJuliusManual testing2126059.455180.00541.020.010


ECM factoring results:
No ECM results for M24448759


Lucas-Lehmer results:
No L-L results for M24448759


PRP results:
No PRP results for M24448759


P-1 factor-bounds graph:
101
102
103
104
105
101
102
103
104
105
106
TF factor-bounds graph:
267
260
256
240
250
260
270
280
290
2100
Last modified: 2022-06-24T04:22:49+00:00