is 279453729-1
has 23,917,956 decimal digits
takes 247.934 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
Actual27596.306564.0000%685,00012,672,5006.05463.7138%102.361067.7138%5.7419%
PrimeNet2716.017161.9718%340,00016,000,0005.39895.2424%11.415967.2143%5.2424%
GPU7227596.306564.0000%500,00017,000,0006.32993.7796%102.636467.7796%3.7796%
Difference---+185,000-4,327,500-0.2753-0.0658%-0.2753-0.0658%-0.0658%

Known prime factors (1 factor, 119.4 bits, 0.00015026% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
7945372986713920782059745261191834014137632136119.3845456881752023227585780891040
25 × 5 × 13 × 197 × 1409 × 1613 × 59747 × 67121 × 1461151
67,1211,461,1512016-10-031.997e+90.64740.6728

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2016-10-03T11:15:13Smok_bmvbmv_on685,00012,672,50036119.3846.055495.912.113.714%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2009-05-29T15:13:00For Researcha3_sb263264--0.025--
2010-12-03T17:37:00Chrispy Bongocafeteria264265--0.047--
2011-02-04T09:04:00eon_blue_apocalypseFloppteron265266--0.094--
2011-02-10T12:03:00ANONYMOUS266267--0.188--
2011-02-15T16:08:00scrolllockpeer-002267268--0.376--
2011-02-21T04:48:00scrolllockpeer-002268269--0.752--
2011-03-03T10:40:00ddboy3kitchen269270--1.505--
2013-01-21T09:18:00Bold_SeekerManual testing270271--3.010--
2014-02-05T23:52:00SRS TechnologyManual testing271272--6.019--
2016-08-13T07:40:16AirSquirrelsManual testing272273--12.04--
2016-08-13T08:20:16AirSquirrelsManual testing273274--24.08--
2016-08-13T09:37:34AirSquirrelsManual testing274275--48.15--


ECM factoring results:
Exponent "79453729" not found


Lucas-Lehmer results:
Exponent "79453729" not found


PRP results:
Exponent "79453729" not found


P-1 factor-bounds graph:
B1 = 685,000, B2 = 12,672,500 (stage 2)
B1 = 685,000 (stage 1)
103
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105
106
103
104
105
106
107
108
TF factor-bounds graph:
275
274
273
272
271
270
269
268
267
266
265
264
250
260
270
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2100
2110
2120
Last modified: 2016-10-03T11:15:13+00:00