is 249155443-1
has 14,797,263 decimal digits
takes 90.050 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
Actual2692.428862.3188%----2.428862.3188%0.0000%
PrimeNet2692.428862.3188%220,0009,000,0001.85515.1208%4.283867.4396%5.1208%
GPU7227338.914264.3836%320,00010,000,0002.25093.6747%41.165168.0583%3.6747%
Difference-4-36.4854-2.0647%-320,000-10,000,000-2.2509-3.6747%-38.7364-5.7394%-5.7394%

Known prime factors (1 factor, 129.0 bits, 0.00026253% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
4915544370384003538010590292457475457683525875339129.0497159329592249894919313154746432
26 × 3 × 4673 × 9467 × 32003 × 67219 × 100103 × 3914111
100,1033,914,1112010-09-153.701e+90.81791.0580

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2010-09-15T18:15:00S76789666666-703,840,035,380,105,856-924,574,754,576,835,20039129.049-180.1-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2003-09-29T00:00:00Team Prime Ribv4_computers?259--0.001--
2007-07-04T00:00:001997rj7v4_computers?263--0.020--
2008-06-03T14:39:00ANONYMOUSManual testing?264--0.040--
2008-07-12T00:00:00Carsten Kossendeyv4_computers264265--0.076--
2008-07-12T00:00:00Carsten Kossendeyv4_computers265266--0.152--
2008-07-12T00:00:00Carsten Kossendeyv4_computers266267--0.304--
2008-09-23T00:00:00Carsten Kossendeyv4_computers267268--0.608--
2008-09-16T16:10:00Carsten KossendeyManual testing267268--0.608--
2008-11-06T12:07:00Carsten KossendeyManual testing267268--0.608--
2009-07-04T21:40:00Roman Maznichenkox64-Prime268269--1.216--


ECM factoring results:
Exponent "49155443" not found


Lucas-Lehmer results:
Exponent "49155443" not found


PRP results:
Exponent "49155443" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
269
268
267
266
265
264
263
259
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2010-09-15T18:15:21+00:00