Factor Info

ID 174664
Size 534 digits / 1772 bits
Status composite
Value 252866485455027161493960160554121131673756829905148237004146582676118369484360920803187761981541894933901654658628159285195055119923188534226010310232995784599127017179739124815436930525688167739138291617741261180900482225365494285022691992379984487330820327355374972406448626922446365769289320253940754860466536100436755712183050684116351420669385376880668353918818330524394115721108467113711892708342721621720716924668648545327820609292852264450624264712086040516130537885613223444480705448067454915891966396743268952583581319331299

Factorizations

Primary (ID: 174067) 2113682318412095424973455601752001 (proven prime)
(ID: 174665) 119633155489985456481166017278802338539078458715899102207425915653406654460680881914981891856557889756688626269006541873563994150933388012607911378573342493664193229960568983550374153500811869064428497774630638830925033693684451014846134951432390598284110189132423343299068664445222995480546821267773841225965599402855356399854743937943061499516637778639281204228248443250735424696789879470743669141929013711435484188959590264988341576443730384534276372559376029301228087231053585360431047102179483299 (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.