Factor Info

ID 166871
Size 940 digits / 3123 bits
Status composite
Value 8956824226900362308077454105868152193428650488731757120883529009946734289281092831632502192656413471830980187132857758225958967133217891079380882505766024031730448949629103361464173736320979054413344030021090263161458613177959123927458717801351541728100983845403965468902911130549577484466322707623985338434623882935728358445309712625264442039348420214155069332962743711197120569047154972205295457903210830320530587030320846879508207482913477628724888452407934914319058375238910908383216982361220443672928567550226606366912582508628746386973557284743233965730169348629143668813573683770138443942485318474862057643876065791058026218060498590017803955751937018933163643588841595851835524822128954741425999101423820676428629806188632991318234545730134118784566236060615235804587655967665477160971775442521168576030558090318026903120401331361845915422214323251857511423930742658909660748067730769884256163371865100527155856690931807126345200699

Factorizations

Primary (ID: 17557) 33581615699197955777738387891299 (proven prime)
(ID: 166872) 266718084892927948283277779754611424734226558749309157245848147935602206884771757340238703693919420672553513778937314074851855372793362860177230127315741793623598218266825222073412067714323723470158348025187525035589741108629331602756403700898033311073920440044149125160222942533933672939029331677437816210286867610593022247539996117463657578410026437889120484907431090041218484105300647921835424100098364048914625875744052310586037055243850533823254314508809049780883101659871128853406661453335879273942609412848156799488606682005422797859660565555739067637550481431619723053298767234833811147711448753985706942501417363718043918091857602547372173344737797814431227379743868294469811251856945694462208764559793493751495460190612110450801651040665081278051016800286865657423717916088016760542005953806213721783876404220647456065083529679245482337334842104610574326896188965118921942920201047758334788088470601 (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.