is 288146503-1
has 26,534,742 decimal digits
takes 297.168 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
Actual276173.620064.4737%725,00014,137,5007.11633.5148%180.736267.9885%6.0167%
PrimeNet2715.423761.9718%360,00017,000,0006.19165.4048%11.615367.3766%5.4048%
GPU7227586.809064.0000%600,00020,000,0008.09994.0468%94.908968.0468%4.0468%
Difference+1+86.8110+0.4737%+125,000-5,862,500-0.9836-0.5320%+85.8274-0.0583%-0.0583%

Known prime factors (1 factor, 129.8 bits, 0.00014721% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
88146503115528213442274031884408583416921679828740129.7636553193235713164473717612110881
7 × 31 × 53 × 4423 × 151169 × 318557 × 341087 × 7843057
341,0877,843,0572018-08-031.702e+93.66543.9014

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2018-08-03T08:01:30Jacques MOLNEManual testing725,00014,137,5001240129.7637.116594.314.233.515%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-11-12T20:30:00For Researchm1_sa264265--0.042--
2011-03-16T13:11:00wavelet3000Manual testing265266--0.085--
2011-04-26T22:50:00wavelet3000Manual testing266267--0.170--
2011-11-03T09:10:00wavelet3000Manual testing267268--0.339--
2011-11-03T09:10:00wavelet3000Manual testing268269--0.678--
2011-11-03T09:10:00wavelet3000Manual testing269270--1.356--
2013-11-20T02:53:00SMoffatManual testing270271--2.713--
2017-07-14T21:00:31ANONYMOUSManual testing271272--5.426--
2017-07-14T21:00:31ANONYMOUSManual testing272273--10.85--
2017-07-14T21:00:31ANONYMOUSManual testing273274--21.70--
2018-07-05T16:42:17tServoManual testing274275--43.41--
2018-07-05T16:42:17tServoManual testing275276--86.81--


ECM factoring results:
Exponent "88146503" not found


Lucas-Lehmer results:
Exponent "88146503" not found


PRP results:
Exponent "88146503" not found


P-1 factor-bounds graph:
B1 = 725,000, B2 = 14,137,500 (stage 2)
B1 = 725,000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2018-08-03T08:01:30+00:00