is 297919837-1
has 29,476,809 decimal digits
takes 373.455 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
Actual278625.169665.3846%715,00013,406,2507.77792.8868%632.947568.2714%5.7714%
PrimeNet2729.766562.5000%400,00020,000,0008.11755.1860%17.884067.6860%5.1860%
GPU72276156.291064.4737%600,00020,000,0009.16323.7211%165.454368.1948%3.7211%
Difference+2+468.8786+0.9109%+115,000-6,593,750-1.3854-0.8343%+467.4932+0.0766%+0.0766%

Known prime factors (1 factor, 119.4 bits, 0.00012194% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9791983788113964027412535843303616423826692936119.4074499290783511646156197319672
23 × 33 × 199 × 102547 × 270343 × 324901 × 11621123
324,90111,621,1232020-05-121.909e+95.20036.5397

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-05-12T20:25:29tsctscw64715,00013,406,2501236119.4077.778746.915.562.887%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-06T09:50:00For Researchm1_49264265--0.038--
2014-02-01T02:14:00sasakiManual testing265267--0.229--
2014-03-24T07:05:00mhskManual testing267268--0.305--
2014-03-28T07:19:00mhskManual testing267268--0.305--
2014-03-28T07:19:00mhskManual testing268269--0.611--
2014-06-04T06:00:00tmorrowpaperclip269270--1.221--
2014-06-06T21:56:00HinespC742F5B97270271--2.442--
2018-12-28T18:31:00Niels_Mache_NextcloudManual testing271272--4.884--
2019-03-10T17:13:51Niels_Mache_NextcloudManual testing272273--9.77--
2019-11-08T00:07:49Hans LoeblichManual testing273274--19.54--
2020-01-22T19:31:49TheJudgerManual testing274275--39.07--
2020-01-22T19:31:49TheJudgerManual testing275276--78.15--
2020-02-02T21:38:56TheJudgerManual testing276277--156.3--
2020-04-16T05:16:01SRBaseManual testing277278--312.6--


ECM factoring results:
Exponent "97919837" not found


Lucas-Lehmer results:
Exponent "97919837" not found


PRP results:
Exponent "97919837" not found


P-1 factor-bounds graph:
B1 = 715,000, B2 = 13,406,250 (stage 2)
B1 = 715,000 (stage 1)
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TF factor-bounds graph:
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Last modified: 2020-05-12T20:25:29+00:00