is 299498731-1
has 29,952,103 decimal digits
takes 379.477 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
Actual277307.623764.9351%775,00015,112,5008.60573.3090%316.229468.2440%5.7440%
PrimeNet2729.611562.5000%400,00020,000,0008.11755.1960%17.729067.6960%5.1960%
GPU72276153.810964.4737%650,00022,000,00010.02733.8381%163.838268.3117%3.8381%
Difference+1+153.8127+0.4614%+125,000-6,887,500-1.4216-0.5291%+152.3911-0.0677%-0.0677%

Known prime factors (2 factors, 203.7 bits, 0.00020475% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
994987314169564422782133864655692478.4642095285226694064
24 × 97 × 458407 × 2945101
458,4072,945,1012020-06-301,151.13.28435.1593
994987315093624101328406212500441139322805634338125.260255964274626196298548794614241
7 × 37 × 73 × 131 × 251 × 15427 × 109589 × 197257 × 1234613
197,2571,234,6132020-06-301.919e+91.40342.2201

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
9949873121238193835924541385080963304770113345475945439318
600361554167
62203.724
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-06-30T05:06:03Ryan PropperManual testing775,00015,112,500662203.7248.606759.017.213.309%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-12-30T16:42:001997rj7compw264265--0.038--
2012-10-28T17:08:00Jimmy BrüggemannManual testing265266--0.075--
2014-04-24T13:14:00Carsten KossendeyManual testing266268--0.451--
2014-07-01T17:11:00SMoffatManual testing268269--0.601--
2014-07-02T01:33:00SMoffatManual testing269270--1.202--
2014-07-06T01:31:00SMoffatManual testing270271--2.403--
2017-01-29T18:51:12monstManual testing271272--4.807--
2019-04-08T08:08:39Niels_Mache_NextcloudManual testing272273--9.61--
2019-12-03T17:24:41el groccoManual testing273274--19.23--
2020-05-11T16:25:47TheJudgerManual testing274275--38.45--
2020-05-11T16:25:47TheJudgerManual testing275276--76.91--
2020-05-11T16:25:47TheJudgerManual testing276277--153.8--


ECM factoring results:
Exponent "99498731" not found


Lucas-Lehmer results:
Exponent "99498731" not found


PRP results:
Exponent "99498731" not found


P-1 factor-bounds graph:
B1 = 775,000, B2 = 15,112,500 (stage 2)
B1 = 775,000 (stage 1)
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108
TF factor-bounds graph:
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Last modified: 2020-06-30T05:06:03+00:00