is 270064851-1
has 21,091,622 decimal digits
takes 187.326 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
Actual2630.022857.1429%----0.022857.1429%-4.2857%
PrimeNet2703.410461.4286%300,00013,000,0003.84555.3958%7.255966.8244%5.3958%
GPU7227454.604663.5135%450,00016,000,0005.02893.9993%59.633667.5128%3.9993%
Difference-11-54.5819-6.3707%-450,000-16,000,000-5.0289-3.9993%-59.6108-10.3700%-10.3700%

Known prime factors (1 factor, 119.7 bits, 0.00017082% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
70064851107064667166580371045516176782354043137119.6887640397834185101674270039965
5 × 132 × 23 × 1187 × 18289 × 50923 × 130513 × 2724727
130,5132,724,7272014-12-132.452e+91.05391.0749

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2014-12-13T20:46:00arnaudsrv-630-107,064,667,166,580,368-45,516,176,782,354,04037119.688-374.7-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2007-07-04T00:00:00ANONYMOUSv4_computers?263--0.014--
2007-12-18T00:00:00ANONYMOUSv4_computers?264--0.028--
2009-04-26T06:36:00ANONYMOUSv4_computers?270--1.706--
2009-05-17T00:00:00ANONYMOUSv4_computers?270--1.706--
2014-04-10T12:37:00HBendtzManual testing270271--3.413--
2014-08-25T04:34:00srow7Manual testing271272--6.826--
2014-09-02T16:19:00RichD0Manual testing272273--13.65--
2014-11-08T03:14:00NickOfTimeManual testing273274--27.30--


ECM factoring results:
Exponent "70064851" not found


Lucas-Lehmer results:
Exponent "70064851" not found


PRP results:
Exponent "70064851" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
274
273
272
271
270
264
263
250
260
270
280
290
2100
2110
2120
Last modified: 2014-12-13T20:46:00+00:00