is 252660219-1
has 15,852,306 decimal digits
takes 100.883 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2692.267162.3188%----2.267162.3188%0.0000%
PrimeNet2692.267162.3188%220,00010,000,0002.09135.2655%4.358467.5844%5.2655%
GPU7227336.324364.3836%360,00012,000,0002.76173.9084%39.085968.2920%3.9084%
Difference-4-34.0572-2.0647%-360,000-12,000,000-2.7617-3.9084%-36.8188-5.9731%-5.9731%

Known prime factors (1 factor, 120.0 bits, 0.00022790% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
52660219134136180604703047054472788727170579137120.01312736006719294411503916532205
5 × 23 × 47189 × 102301 × 128449 × 236069 × 756563
236,069756,5632011-09-092.566e+90.73451.3346

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2011-09-09T09:34:00SuperCooperHome_Comp-134,136,180,604,703,040-54,472,788,727,170,57637120.013-201.8-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
1999-12-01T00:00:00ANONYMOUSv4_computers?253--2.27861e-5--
2000-01-04T00:00:00ANONYMOUSv4_computers?253--2.27861e-5--
2000-02-23T00:00:00ANONYMOUSv4_computers?254--4.55723e-5--
2000-05-10T00:00:00ANONYMOUSv4_computers?256--0.000--
2001-07-03T00:00:00ANONYMOUSv4_computers?257--0.000--
2002-05-18T00:00:00ANONYMOUSv4_computers?258--0.001--
2003-12-02T00:00:001997rj7v4_computers?259--0.001--
2004-03-16T00:00:001997rj7v4_computers?260--0.001--
2008-03-03T00:00:00ANONYMOUSv4_computers?263--0.019--
2008-11-15T23:07:00DerekManual testing?264--0.037--
2008-12-11T09:42:00stevecodyMacPro264265--0.071--
2008-12-21T23:08:00Lars Frickelappi265266--0.142--
2008-12-25T20:52:00Lars Frickelappi266267--0.284--
2009-07-20T03:45:00kevshawKERMIT267268--0.568--
2010-04-01T04:16:00Hatchwlap268269--1.135--


ECM factoring results:
Exponent "52660219" not found


Lucas-Lehmer results:
Exponent "52660219" not found


PRP results:
Exponent "52660219" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
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Last modified: 2011-09-09T09:34:20+00:00