is 2 33946247 - 1
has 10218839 decimal digits
takes 40.170 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
Actual27114.083463.3803%285000288105303.15575.0964%17.239165.2466%1.8663%
PrimeNet2670.875361.1940%15000055000000.75755.1836%1.632863.2056%2.0116%
GPU7227114.083463.3803%24000070000001.04373.8395%15.127164.7863%1.4060%
Difference---+45000+21810530+2.1119+1.2569%+2.1119+0.4603%+0.4603%

Known prime factors (4 factors, 192.1 bits, 0.00056580% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
339462471687128475911237.2962485
5 × 7 × 71
-7718.295e-101.799e-52.444e-5
3394624718516319888631340.75227273
3 × 9091
2008-09-09390918.212e-90.00090.0016
3394624755894299589065591652.31282327657
67 × 719 × 1709
2008-09-0971917093.251e-50.00130.0025
3394624737653393008069825531961.70755460317908
22 × 3 × 47 × 98333897
2016-05-2447983338970.01649.192717.169

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
339462473123941055316635283790332478.048
339462479430086447775716815772493692789.607
33946247103495673114205882019456524172993.064
339462476352611155854509507728850798233099.003
33946247697202269829725092548913130723931102.459
339462472104610029337882408852180007026512735114.019
33946247174610497244449733101442958589438177744740130.359
33946247117626980289881667060633150736520000201124943139.755
33946247355074751118172193487357794773561346251325905746151.315
339462473896963254403919983731783383383787025472128060147154.771
3394624765746776760797591176829956938345518228888237622208
57882191
58192.067
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-05-28T16:03:52masserManual testing28500028810530-
skipped known factor: 168712847591
skipped known factor: 1851631988863
skipped known factor: 5589429958906559
--3.156--5.096%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-09-09T20:46:00Will EdgingtonManual testing??40.752133.89743e-982.738.02678e-9
2008-09-09T20:46:00Will EdgingtonManual testing??52.312161.48315e-582.733.05456e-5
2016-05-24T15:07:59TJAOIManual testing261262*61.707190.00782.710.015
2022-09-25T07:24:05LordJuliusManual testing2126637.296128.29476e-1082.731.70831e-9
2022-09-25T07:24:06LordJuliusManual testing2126640.752138.21234e-982.731.69134e-8
2022-09-25T07:24:06LordJuliusManual testing2126661.707190.01682.710.034
2022-09-25T07:24:06LordJuliusManual testing2126652.312163.25054e-582.736.69450e-5
2022-09-25T07:24:06LordJuliusManual testing266267--0.440--
2022-09-22T23:27:27masserManual testing267271--13.21--


ECM factoring results:
No ECM results for M33946247


Lucas-Lehmer results:
No L-L results for M33946247


PRP results:
No PRP results for M33946247


P-1 factor-bounds graph:
B1 = 285000, B2 = 28810530 (P-1 stage 2)
B1 = 285000 (P-1 stage 1)
100
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106
100
101
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105
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108
TF factor-bounds graph:
271
267
266
262
2
230
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2100
Last modified: 2022-09-25T07:24:06+00:00