is 2 59044823 - 1
has 17774263 decimal digits
takes 131.170 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-LE5577C4B6F6CF1ABdouble-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27464.796064.8649%53500086937503.15523.5418%67.951266.1093%1.2444%
PrimeNet2692.022062.3188%260000120000002.89795.6397%4.919964.4439%2.1251%
GPU7227332.396564.3836%400000140000003.67534.1447%36.071865.8598%1.4762%
Difference+1+32.3995+0.4813%+135000-5306250-0.5201-0.6029%+31.8794+0.2495%+0.2495%

Known prime factors:
No known factors for M59044823

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2012-11-27T14:48:00GrunwalderGIMPcompute-0-25350008693750---3.155--3.542%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
1999-12-08T00:00:00ANONYMOUSv4_computers21253--2.03222e-5--
1999-12-23T00:00:00ANONYMOUSv4_computers21253--2.03222e-5--
2000-02-09T00:00:00ANONYMOUSv4_computers21254--4.06445e-5--
2000-03-27T00:00:00ANONYMOUSv4_computers21256--0.000--
2001-02-18T00:00:00ANONYMOUSv4_computers21257--0.000--
2001-12-01T00:00:00ANONYMOUSv4_computers21258--0.001--
2016-02-23T17:05:50Mark RoseManual testing258264--0.060--
2009-01-16T04:57:00Sturle Sundewright.ifi264265--0.063--
2009-01-16T19:54:00Sturle Sundeginjtje.ifi265266--0.127--
2009-01-21T10:20:00DocPLFender266267--0.253--
2009-01-22T16:04:00Jason Lynchluna267268--0.506--
2009-07-08T18:03:00lycornStroller268269--1.012--
2011-05-08T09:53:00UngelovendeManual testing269270--2.025--
2011-10-28T20:45:00NGS~StugIIIManual testing270271--4.050--
2012-09-12T08:01:00Craig MeyersManual testing271273--24.30--
2018-12-30T02:51:07-Anonymous-Manual testing273274--32.40--


ECM factoring results:
No ECM results for M59044823


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2013-11-10T11:31:00ANONYMOUSE5577C4B6F6CF1AB131.2
2021-11-04T02:30:54FlyingEagleq9v78BU7m7fE5577C4B6F6CF1AB131.2


PRP results:
No PRP results for M59044823


P-1 factor-bounds graph:
B1 = 535000, B2 = 8693750 (P-1 stage 2)
B1 = 535000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2021-11-04T02:30:54+00:00