is 258135367-1
has 17,500,490 decimal digits
takes 123.215 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
Actual27332.903364.3836%----32.903364.3836%2.0647%
PrimeNet2692.053662.3188%260,00011,000,0002.59735.5425%4.650967.8613%5.5425%
GPU7227332.903364.3836%400,00013,000,0003.33904.0785%36.242368.4621%4.0785%
Difference----400,000-13,000,000-3.3390-4.0785%-3.3390-4.0785%-4.0785%

Known prime factors (1 factor, 123.2 bits, 0.00021200% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
581353671263498037051340584820075767588652604738123.249108668621379077265033871358169
3 × 7 × 113 × 257 × 331 × 787 × 1039 × 2153 × 3989 × 6507997
3,9896,507,9972012-10-083.257e+91.10132.0352

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2012-10-08T21:29:00jimmychauOffice_i7-126,349,803,705,134,064-482,007,576,758,865,28038123.249-246.4-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
1999-12-08T00:00:00ANONYMOUSv4_computers?253--2.06401e-5--
1999-12-23T00:00:00ANONYMOUSv4_computers?253--2.06401e-5--
2000-02-09T00:00:00ANONYMOUSv4_computers?254--4.12803e-5--
2000-06-26T00:00:00ANONYMOUSv4_computers?256--0.000--
2000-06-28T00:00:00ANONYMOUSv4_computers?256--0.000--
2000-06-29T00:00:00ANONYMOUSv4_computers?256--0.000--
2001-07-17T00:00:00ANONYMOUSv4_computers?257--0.000--
2002-05-05T00:00:00ANONYMOUSv4_computers?258--0.001--
2003-07-30T00:00:00ANONYMOUSv4_computers?259--0.001--
2003-11-16T00:00:00ANONYMOUSv4_computers?261--0.003--
2008-10-28T01:41:00Sturle Sundegiovanni.ifi263264--0.034--
2008-10-28T07:50:00KYOJI_KAMEIq4264265--0.064--
2009-01-12T04:36:00Sturle Sundevancraft.ifi265266--0.129--
2009-01-14T04:11:00Sturle Sundevancraft.ifi266267--0.257--
2009-06-18T15:46:00ANONYMOUS267268--0.514--
2011-04-28T14:51:00dslshadow268269--1.028--
2011-06-29T16:04:00tmorrowParagone269270--2.057--
2011-10-04T22:20:00mmmmmdonutsManual testing270271--4.113--
2011-10-04T22:20:00mmmmmdonutsManual testing271272--8.227--
2012-09-17T04:45:00Jerry HallettManual testing272273--16.45--


ECM factoring results:
Exponent "58135367" not found


Lucas-Lehmer results:
Exponent "58135367" not found


PRP results:
Exponent "58135367" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
273
272
271
270
269
268
267
266
265
264
261
259
258
257
256
254
253
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2012-10-08T21:29:50+00:00