is 276656001-1
has 23,075,756 decimal digits
takes 213.333 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
Actual27599.821464.0000%665,000665,0002.68351.5549%102.504965.5549%4.1263%
PrimeNet2703.117261.4286%320,00014,000,0004.29895.5721%7.416167.0007%5.5721%
GPU7227449.909563.5135%500,00018,000,0005.86514.1942%55.774767.7077%4.1942%
Difference+1+49.9118+0.4865%+165,000-17,335,000-3.1816-2.6393%+46.7302-2.1528%-2.1528%

Known prime factors (1 factor, 126.1 bits, 0.00016446% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
766560018940480498032114256209011847994570820738126.072583155942222456546892461286103
11 × 23 × 53 × 1151 × 8737 × 11159 × 62989 × 64921 × 94771
64,92194,7712016-03-282.418e+90.26850.5332

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2016-03-28T12:26:49TheJudgerManual testing665,000665,00038126.0722.683426.75.3671.555%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2000-08-10T00:00:00ANONYMOUSv4_computers?253--1.56533e-5--
2004-04-09T00:00:00markrv4_computers?262--0.004--
2008-05-10T00:00:001997rj7v4_computers?264--0.026--
2010-09-10T23:45:00MarzbugCorei7264265--0.049--
2010-11-16T06:32:00Matthew SheasbyServer265266--0.097--
2010-11-24T17:46:00W. OleinikPentium_A266267--0.195--
2010-11-25T22:49:00S00030vd10267268--0.390--
2010-11-25T23:08:00sannerud.comJimEmcLap268269--0.780--
2010-11-26T15:11:00sannerud.comJimEmcLap269270--1.560--
2013-01-21T03:36:00wangyun183Manual testing270271--3.119--
2015-11-28T05:10:12RichD0Manual testing271272--6.239--
2016-03-21T05:13:51Matthias WurtingerManual testing272273--12.48--
2016-03-24T03:45:25AirSquirrelsManual testing273274--24.96--
2016-03-24T05:10:25AirSquirrelsManual testing274275--49.91--


ECM factoring results:
Exponent "76656001" not found


Lucas-Lehmer results:
Exponent "76656001" not found


PRP results:
Exponent "76656001" not found


P-1 factor-bounds graph:
B1 = 665,000 (stage 1)
103
104
105
106
103
104
105
106
TF factor-bounds graph:
275
274
273
272
271
270
269
268
267
266
265
264
262
253
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2016-03-28T12:26:49+00:00