is 297734191-1
has 29,420,924 decimal digits
takes 372.747 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
Actual27439.145663.5135%920,00020,930,00011.11674.7738%50.262368.2873%5.7873%
PrimeNet2729.785062.5000%400,00020,000,0008.11755.1849%17.902567.6849%5.1849%
GPU72276156.587964.4737%600,00020,000,0009.16323.7203%165.751268.1940%3.7203%
Difference-2-117.4423-0.9602%+320,000+930,000+1.9534+1.0535%-115.4889+0.0934%+0.0934%

Known prime factors (1 factor, 117.6 bits, 0.00012028% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
9773419124443094798904071994762519338134308936117.5571250488419088877094954544584
23 × 3 × 7 × 577 × 17099 × 208489 × 271639 × 13321361
271,63913,321,3612019-10-271.743e+95.43407.4965

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2019-10-27T05:40:57Ryan PropperManual testing920,00020,930,000636117.55711.12745.522.234.774%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2011-01-20T02:30:00For Researchm1_36264265--0.038--
2014-03-23T15:06:00SMoffatManual testing265266--0.076--
2014-06-02T19:05:00ANONYMOUSManual testing266267--0.153--
2014-06-05T18:17:00ANONYMOUSManual testing267268--0.306--
2014-06-10T17:56:00ITSMartinThree268269--0.612--
2014-06-14T01:38:00ITSMartinThree269270--1.223--
2014-11-02T21:24:00Quantum SingularityManual testing270271--2.447--
2014-11-02T21:24:00Quantum SingularityManual testing271272--4.893--
2019-03-22T07:11:33Niels_Mache_NextcloudManual testing272273--9.79--
2019-10-24T23:54:06ixfd64Manual testing273274--19.57--


ECM factoring results:
Exponent "97734191" not found


Lucas-Lehmer results:
Exponent "97734191" not found


PRP results:
Exponent "97734191" not found


P-1 factor-bounds graph:
B1 = 920,000, B2 = 20,930,000 (stage 2)
B1 = 920,000 (stage 1)
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TF factor-bounds graph:
274
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271
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2120
Last modified: 2019-10-27T05:40:57+00:00