is 273589149-1
has 22,152,542 decimal digits
takes 203.452 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
Actual2630.00000.0000%675,00014,175,0005.6545179.4748%5.6545179.4748%118.0462%
PrimeNet2703.247161.4286%320,00014,000,0004.27075.5447%7.517866.9732%5.5447%
GPU7227451.989563.5135%500,00017,000,0005.60824.1286%57.597767.6421%4.1286%
Difference-11-51.9895-63.5135%+175,000-2,825,000+0.0463+175.3462%-51.9432+111.8327%+111.8327%

Known prime factors (1 factor, 119.2 bits, 0.00016198% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
7358914976461235638421337527044619892918052136119.2025195143351801862631068380740
22 × 32 × 5 × 127 × 653 × 1499 × 84751 × 224969 × 12176963
224,96912,176,9632015-10-112.549e+93.51234.9674

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2015-10-11T14:42:45TheJudgerManual testing675,00014,175,0001236119.2025.655406.911.314.138%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2002-02-17T00:00:00Jocelyn Larouchev4_computers?257--0.000--
2010-08-22T14:07:00ANONYMOUSv4_computers?270--1.625--
2010-10-02T00:00:00ANONYMOUSv4_computers?270--1.625--
2011-09-22T00:00:00ANONYMOUSv4_computers?270--1.625--
2014-08-01T12:33:00Mark RoseManual testing270271--3.249--
2015-01-09T22:31:00RichD0Manual testing271272--6.499--
2015-09-24T12:35:37RichD0Manual testing272273--13.00--
2015-10-04T07:11:37el groccoManual testing273274--26.00--


ECM factoring results:
Exponent "73589149" not found


Lucas-Lehmer results:
Exponent "73589149" not found


PRP results:
Exponent "73589149" not found


P-1 factor-bounds graph:
B1 = 675,000, B2 = 14,175,000 (stage 2)
B1 = 675,000 (stage 1)
104
105
106
104
105
106
107
108
TF factor-bounds graph:
274
273
272
271
270
257
250
260
270
280
290
2100
2110
2120
Last modified: 2015-10-11T14:42:45+00:00