is 290088513-1
has 27,119,345 decimal digits
takes 303.715 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
Actual2630.017757.1429%740,00014,985,0007.411311.3870%7.429068.5298%6.5580%
PrimeNet2715.306861.9718%360,00018,000,0006.45795.4733%11.764767.4451%5.4733%
GPU7227584.937764.0000%600,00020,000,0008.09994.0576%93.037568.0576%4.0576%
Difference-12-84.9200-6.8571%+140,000-5,015,000-0.6886+7.3294%-85.6085+0.4723%+0.4723%

Known prime factors (1 factor, 118.4 bits, 0.00013139% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9008851342748571062904308009211221455197068136118.3632372587227791422642818581180
22 × 5 × 2027 × 2339 × 7727 × 27631 × 36529 × 3208211
36,5293,208,2112019-01-041.715e+91.02331.5959

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2018-03-04T04:00:13c10ck3rManual testing10,00010,000---0.049--0.847%
2019-01-04T07:27:09MersenneMarconix38M3740,00014,985,0001236118.3637.411607.414.8211.387%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-01-21T14:50:00Carsten Kossendeyleela265266--0.083--
2010-10-31T23:20:00Carsten Kossendeymother266267--0.166--
2011-08-25T07:11:00Carsten KossendeyManual testing267268--0.332--
2013-06-22T05:12:00Carsten KossendeyManual testing268269--0.664--
2013-11-15T11:13:00Carsten KossendeyManual testing269270--1.327--
2015-01-06T05:27:00JakeWManual testing270271--2.654--
2015-01-19T09:02:00Carsten KossendeyManual testing271272--5.309--
2016-07-23T15:36:29Carsten KossendeyManual testing272273--10.62--
2017-11-21T09:24:52Carsten KossendeyManual testing273274--21.23--
2018-11-25T15:47:40TheJudgerManual testing274275--42.47--
2018-11-25T15:47:40TheJudgerManual testing275276--84.94--


ECM factoring results:
Exponent "90088513" not found


Lucas-Lehmer results:
Exponent "90088513" not found


PRP results:
Exponent "90088513" not found


P-1 factor-bounds graph:
B1 = 740,000, B2 = 14,985,000 (stage 2)
B1 = 740,000 (stage 1)
B1 = 10,000 (stage 1)
103
104
105
106
103
104
105
106
107
108
TF factor-bounds graph:
276
275
274
273
272
271
270
269
268
267
266
263
250
260
270
280
290
2100
2110
2120
Last modified: 2019-01-04T07:27:09+00:00