is 2 33914453 - 1
has 10209268 decimal digits
takes 40.132 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
Actual27114.096663.3803%285000288105303.15575.0958%17.252365.2463%1.8661%
PrimeNet2670.876161.1940%15000055000000.75755.1830%1.633763.2053%2.0113%
GPU7227114.096663.3803%24000070000001.04373.8390%15.140364.7861%1.4058%
Difference---+45000+21810530+2.1119+1.2568%+2.1119+0.4602%+0.4602%

Known prime factors (4 factors, 161.0 bits, 0.00047465% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
33914453813946873929.60012
22 × 3
-442.114e-126.863e-61.397e-5
33914453195347249291134.185288
25 × 32
2008-09-09997.169e-111.544e-53.143e-5
33914453512786529371135.578756
22 × 33 × 7
2008-09-0927271.571e-104.633e-59.428e-5
3391445335256822992955578471961.61351979052991
3 × 2063 × 8398619
2016-05-13206383986190.01150.78851.4664

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
33914453159002282708746970172063.786
33914453417380992097234160012065.178
3391445310017143798539529664732269.763
3391445328697180827030694123562624312891.213
33914453688732339037829730127524678632995.798
339144531807922389917010704221199466393097.190
339144538153422871212592137497721889293099.363
339144535605915336938173375437326034012184239938125.398
3391445314715527758996375922083732059774090984739126.791
33914453353172665800090872449097107463702306363140131.376
33914453287463786957058008745784442293425453267133247586349160.976
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-05-28T02:15:59masserManual testing28500028810530-
skipped known factor: 813946873
skipped known factor: 19534724929
skipped known factor: 51278652937
skipped known factor: 3525682299295557847
--3.156--5.096%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-09-09T20:45:00Will EdgingtonManual testing??34.185114.20677e-1282.668.66420e-12
2008-09-09T20:45:00Will EdgingtonManual testing??35.578112.20856e-1182.664.54870e-11
2016-05-13T15:24:30TJAOIManual testing261262*61.613190.00282.640.005
2022-09-25T06:23:40LordJuliusManual testing2126634.185117.16904e-1182.661.47652e-10
2022-09-25T06:23:40LordJuliusManual testing2126629.60092.11434e-1282.664.35466e-12
2022-09-25T06:23:41LordJuliusManual testing2126663.786200.06682.550.136
2022-09-25T06:23:41LordJuliusManual testing2126661.613190.01282.640.024
2022-09-25T06:23:41LordJuliusManual testing2126665.178200.32482.220.664
2022-09-25T06:23:41LordJuliusManual testing2126635.578111.57053e-1082.663.23463e-10
2022-09-25T07:24:01LordJuliusManual testing266267--0.441--
2022-09-21T22:30:31masserManual testing267271--13.22--


ECM factoring results:
No ECM results for M33914453


Lucas-Lehmer results:
No L-L results for M33914453


PRP results:
No PRP results for M33914453


P-1 factor-bounds graph:
B1 = 285000, B2 = 28810530 (P-1 stage 2)
B1 = 285000 (P-1 stage 1)
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TF factor-bounds graph:
271
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262
2
220
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2100
Last modified: 2022-09-25T07:24:01+00:00