is 2 24427441 - 1
has 7353393 decimal digits
takes 19.813 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
Actual2671.216462.6866%----1.216462.6866%0.0000%
PrimeNet2660.604662.1212%11000040000000.37864.9621%0.983264.0008%1.8796%
GPU722709.782164.2857%17000050000000.50943.6160%10.291565.5772%1.2914%
Difference-3-8.5656-1.5991%-170000-5000000-0.5094-3.6160%-9.0751-2.8906%-2.8906%

Known prime factors (5 factors, 221.6 bits, 0.00090719% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
24427441146564647927.1273
3
-137.324e-131.304e-62.394e-6
24427441222289713111134.372455
5 × 7 × 13
2008-09-087131.029e-108.617e-61.676e-5
2442744118865312684311340.77938615
5 × 7723
2008-09-08577238.144e-90.00050.0009
24427441276619927832338811754.619566207340
22 × 3 × 5 × 269 × 35081
2015-08-06269350810.00020.00250.0042
24427441301025209203205566712064.707616161981935
5 × 73 × 149 × 11329631
2017-12-26149113296310.20050.72611.3559

26 Composite Factors:
exponentprime factorscomposite factordigitsbits*
2442744132579813333698422171961.499
244274412764987894120517588572167.906
24427441419356494432571389830412375.151
2442744140542702075912212872050072581.746
244274416148976439835949825521879912788.990
2442744144119653524968975153286101372891.833
24427441521852143326833815530649107112995.398
244274416691480739265829711632086656813099.078
24427441614628365736672910527934315152731102.278
244274415678934697478305325966564875320132105.485
244274419012225613158727240873259197855417735116.117
2442744183269571645505416437510999750777015136119.325
24427441764850751728908038009127040644423401737122.525
244274419807345124577953708474685747287677960738126.205
24427441116002363225960489818954652431559561212140129.769
24427441832331059271959610258509514753889468504740132.612
24427441126236876467287713135809273958710794841651143139.857
2442744112204375374064710496751797237089721193845169745146.452
244274411850996919187198964084539837706950418616113796147153.697
2442744117001845417378680426262182542639218748526328628748156.896
24427441157090650618101365151938503608348287174443040308149160.104
2442744118501863237810630723187149297084740221056014368661
7
51166.984
2442744127129071005875934308981625947095647755097294703722
64767
55180.824
2442744123023935754842358393711968147065792962776871624363
4477407
57187.231
2442744134919635658160996632523761527462440556966835954123
715009191
59194.476
2442744151179840736069791406140338273847134059903277023230
50484650680670577
67221.603
P-1 results:
No P-1 results for M24427441


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-09-08T20:30:00Will EdgingtonManual testing??40.779132.14804e-940.994.44372e-9
2008-09-08T20:30:00Will EdgingtonManual testing??34.372119.22731e-1240.991.90888e-11
2014-12-04T12:10:00TJAOIManual testing254255*54.619176.88983e-540.990.000
2022-06-24T04:22:48LordJuliusManual testing2126427.12797.32449e-1340.991.51524e-12
2022-06-24T04:22:49LordJuliusManual testing2126440.779138.14437e-940.991.68485e-8
2022-06-24T04:22:49LordJuliusManual testing2126434.372111.02920e-1040.992.12914e-10
2022-06-24T04:22:49LordJuliusManual testing2126454.619170.00040.990.000
2022-06-24T04:22:49LordJuliusManual testing2126461.499190.01340.960.027
2017-12-26T12:40:23TJAOIManual testing264265*64.707200.05540.690.113


ECM factoring results:
No ECM results for M24427441


Lucas-Lehmer results:
No L-L results for M24427441


PRP results:
No PRP results for M24427441


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
267
265
264
255
2
220
230
240
250
260
270
280
290
2100
Last modified: 2022-06-24T04:22:49+00:00