Factor Info

ID 199472
Size 730 digits / 2422 bits
Status composite
Value 1210297016027789290091180517108823209171134051779609742376943131198452286465938047718547081165614334566322420361268618727258169349997624710931180799659718534413419339616989551626152281494225761873670199626975597751012423706813430092342291420396574860786676331463989983395077154030448824874936353906528418323429054931047784217109107353073801446459294400114434624210249632249751739795192639045386795863192258076010969897848321676954740352168895286667187104844432243296677073416721836437917112469185482486705150640259784588703168330989379822521530650035590596150229232012949020173477959651268900579544948286678943653195421992222932053428195413110567386001588142736099542778518372038513663298676356741272000297899310767411367615477061

Factorizations

Primary (ID: 17363) 29730888224393886548445367700830986764857185622411852024249605104099514499390913563956124405913479 (proven prime)
(ID: 199473) 40708404232428989312100488170603797421805563270089927034638221336817683933990985208745642752201269253448774464736042917362512552330199601103416057728834624006711336911543291632717408399172820381961826241703198110641184966497902954587887737053690336358495425570869495134650493180779220616442497093780584616336296435485844170017527076428869268663777842128991435689112421748345721995169173784164920074051790253298729656048335873699176223188815057413385419771513845971042717027023220867962888178132396465863084413899289755405032973897438742956860530332399447030513632128692166753605102487875713792431489876038380021922966244240046434259 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.