Factor Info

ID 44530
Size 261 digits / 867 bits
Status composite
Value 518650983099999646825801783963909813197379497495770811878658412451948983110764544646198205533382068741993291671943800703817176889185535184732825832680559904571744133855164634072454710726026489147496680794208018877483773854283203687837701296341344166462367428161

Factorizations

Primary (ID: 391) 1045794092558661358680161 (proven prime)
(ID: 44531) 495939866930264898592371994950423837702957921463941021174629288984153336063353826649906017534149715129550257251129416082436462783764804597110166864842164310751690457430486155933951853913694029385721690069842916048896903778006844389868001 (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.