is 2 110000017 - 1
has 33113305 decimal digits
takes 482.778 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
1 L-L tests remaining
ResidueStatus
L-L67D212AA746CF8__
needs double-check
PRP2A7BA43A5FBD9A__

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual278556.513665.3846%12250003736250020.32543.8524%576.839166.7181%1.3335%
PrimeNet2728.693962.5000%4500002400000011.02915.5074%19.723064.5653%2.0653%
GPU72276139.127264.4737%7000002600000013.22684.0479%152.354065.9117%1.4381%
Difference+2+417.3864+0.9109%+525000+11362500+7.0986-0.1955%+424.4851+0.8064%+0.8064%

Known prime factors:
No known factors for M110,000,017

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2012-09-23T22:26:00Norman LeyNorman_Ley122500037362500---20.33--3.852%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2009-06-13T17:32:00rudimeiertreml266267--0.136--
2009-06-17T14:06:00rudimeierbonnie267268--0.272--
2009-06-27T00:38:00rudimeierbonnie268269--0.543--
2009-07-11T14:17:00rudimeiershakti269270--1.087--
2009-08-01T07:07:00rudimeiershakti270271--2.174--
2012-10-01T07:36:00Bio1ogicsManual testing271272--4.348--
2018-03-25T13:50:11KrieselManual testing272273--8.696--
2018-03-25T13:50:11KrieselManual testing273274--17.39--
2018-03-25T13:50:11KrieselManual testing274275--34.78--
2018-03-25T13:50:11KrieselManual testing275276--69.56--
2021-07-15T20:50:32Borek BOISSYManual testing276277--139.1--
2021-07-15T20:50:32Borek BOISSYManual testing277278--278.3--


ECM factoring results:
Exponent "110000017" not found


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2018-05-15T10:22:11KrieselManual testing67D212AA746CF8__482.8


PRP results:
dateuseridcompidcofactorsres64PRP
2022-01-14T22:18:50tServoManual testing2A7BA43A5FBD9A__no


P-1 factor-bounds graph:
B1 = 1225000, B2 = 37362500 (P-1 stage 2)
B1 = 1225000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2022-01-14T22:18:50+00:00