is 2118074637-1
has 35,544,008 decimal digits
takes 545.275 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
Actual27564.805764.0000%----64.805764.0000%1.5000%
PrimeNet2728.099462.5000%500,00024,000,00011.92155.6244%20.020968.1244%5.6244%
GPU72276129.612964.4737%800,00028,000,00015.28024.2097%144.893168.6834%4.2097%
Difference-1-64.8072-0.4737%-800,000-28,000,000-15.2802-4.2097%-80.0874-4.6834%-4.6834%

Known prime factors (1 factor, 74.6 bits, 0.00006321% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
118074637293276864589220612807432374.635124191304771583
7 × 29 × 449 × 6311 × 215899
6,311215,8992020-05-2733.8260.11870.1471

P-1 results:
Exponent "118074637" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-05-13T01:34:00G-Manlc263264--0.017--
2010-10-13T14:58:00sasaki3kenkyusitu264265--0.032--
2012-07-11T12:21:00ANONYMOUS265266--0.063--
2014-03-15T22:56:00snme2pm1Manual testing266268--0.380--
2014-10-30T20:28:00snme2pm1Manual testing268269--0.506--
2014-10-30T20:28:00snme2pm1Manual testing269270--1.013--
2015-01-06T20:22:00snme2pm1Manual testing270271--2.025--
2015-01-06T20:22:00snme2pm1Manual testing271272--4.050--
2015-11-21T21:35:52snme2pm1Manual testing272273--8.101--
2019-04-25T22:26:03snme2pm1Manual testing273274--16.20--
2020-05-27T23:59:12snme2pm1Manual testing27427574.635231.4241,1112.901


ECM factoring results:
Exponent "118074637" not found


Lucas-Lehmer results:
Exponent "118074637" not found


PRP results:
Exponent "118074637" not found


P-1 factor-bounds graph:
102
103
104
102
103
104
105
106
TF factor-bounds graph:
275
274
273
272
271
270
269
268
266
265
264
250
260
270
280
290
2100
Last modified: 2020-05-27T23:59:12+00:00