is 277999869-1
has 23,480,301 decimal digits
takes 243.398 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
Actual2703.063561.4286%----3.063561.4286%-0.5433%
PrimeNet2716.129261.9718%320,00016,000,0005.31335.1896%11.442567.1614%5.1896%
GPU7227598.101664.0000%500,00017,000,0006.32993.7708%104.431567.7708%3.7708%
Difference-5-95.0381-2.5714%-500,000-17,000,000-6.3299-3.7708%-101.3680-6.3423%-6.3423%

Known prime factors (2 factors, 200.2 bits, 0.00025664% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
779998691954931518402927026883612477.3711253163334417220
22 × 5 × 43 × 136093 × 10707139
136,09310,707,1392012-01-01424.693.22174.9299
77999869928736026130265884645014339474342104137122.80559534460636739395334434109080
23 × 35 × 5 × 7 × 17 × 283 × 12239 × 14033 × 45377 × 23336543
45,37723,336,5432012-01-011.796e+95.947010.745

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
7799986918156153297583411973810575353385818634824592116145
18833203801
61200.176
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2012-01-01T03:20:00timbitother-181,561,532,975,834,112-738,105,753,533,858,17661200.176-486.8-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2000-08-17T00:00:00ANONYMOUSv4_computers?253--1.53836e-5--
2009-06-08T04:30:00rudimeierhomer264265--0.048--
2010-12-04T21:39:00Sid & AndyToy_Soldier265266--0.096--
2010-12-07T12:59:00Sid & AndyToy_Soldier266267--0.192--
2010-12-11T06:58:00kencid99delljunk267268--0.383--
2010-12-20T23:22:00kencid99delljunk268269--0.766--
2010-12-26T02:05:00musicldianamusicldiana269270--1.533--


ECM factoring results:
Exponent "77999869" not found


Lucas-Lehmer results:
Exponent "77999869" not found


PRP results:
Exponent "77999869" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
270
269
268
267
266
265
253
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2012-01-01T03:20:51+00:00