is 252133957-1
has 15,693,885 decimal digits
takes 99.875 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
Actual2692.290062.3188%----2.290062.3188%0.0000%
PrimeNet2692.290062.3188%220,0009,000,0001.93995.1589%4.229967.4778%5.1589%
GPU7227336.690964.3836%340,00011,000,0002.55783.8065%39.248768.1900%3.8065%
Difference-4-34.4009-2.0647%-340,000-11,000,000-2.5578-3.8065%-36.9587-5.8712%-5.8712%

Known prime factors (1 factor, 118.1 bits, 0.00022662% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
5213395736772632319403538492239249640881160136118.1463526744797004717912764539400
23 × 3 × 52 × 569 × 1931 × 10151 × 18803 × 107101 × 261697
107,101261,6972011-02-032.606e+90.32090.6055

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2011-02-03T22:05:00arrowedanomalous-367,726,323,194,035,392-922,392,496,408,811,64836118.146-199.8-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2000-01-04T00:00:00ANONYMOUSv4_computers?253--2.30161e-5--
2000-02-23T00:00:00ANONYMOUSv4_computers?254--4.60323e-5--
2000-05-05T00:00:00ANONYMOUSv4_computers?256--0.000--
2001-06-09T00:00:00ANONYMOUSv4_computers?257--0.000--
2002-04-07T00:00:00ANONYMOUSv4_computers?258--0.001--
2003-11-16T00:00:001997rj7v4_computers?259--0.001--
2004-02-07T00:00:001997rj7v4_computers?260--0.001--
2006-11-28T00:00:00ANONYMOUSv4_computers?263--0.019--
2008-10-31T22:56:00DerekManual testing?264--0.038--
2009-02-06T17:44:00BranMuffinDNJ-ShopServer264265--0.072--
2009-02-12T11:25:00peckardCF341B441265266--0.143--
2009-02-13T05:59:00ANONYMOUS266267--0.287--
2009-04-21T11:55:00shbriskids_computer267268--0.573--
2010-04-03T22:19:00Per Jessenredwood268269--1.147--


ECM factoring results:
Exponent "52133957" not found


Lucas-Lehmer results:
Exponent "52133957" not found


PRP results:
Exponent "52133957" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
269
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Last modified: 2011-02-03T22:05:06+00:00