Factor Info

ID 153902
Size 1095 digits / 3636 bits
Status composite
Value 337156875074304526714166965852143753892179738015558658219826039880057052856339180713265193426418512717370713993837509471030905780280844918690136570613993478610454578470664378716929983428700806398322400467104759374727684519653461448318749222983810753603930302749866067716422202436482618082507200308974630349542532728920971762738833340418559729824109984569625769606511267550036075511920752932091740655713814821766779724302258458268462221014300623278518645023336005168097889814455888173487094113674998671460630507450893253811142032487441526329086167950373379429890447495856489954878729956480228422517571536512312420281421800899928312487723694114368919911603976477673837432211834244782754828349546151052095812651897053987150150696412019494276979251377396289925609625461778026853705523133004136052768995371943151280015777305087110662273609523550089759799557819080186054429173443070826789189970429578206107937346309678865581859021217668478185208522991708579290369737184273682419025181286183252605212620091547269712362211928423601378695999215429108514576801623854839683271178134889100595564218233053303

Factorizations

Primary (ID: 152214) 186396925108160876357503 (proven prime)
(ID: 153903) 1808811357154426797324793901824509957057376072623208224951013018309908372489907999180647804063145272119405565033637774545979376550748398663315214350077857041080928866764829944680704244267856325034370992283027324467093415404772835632064892983417806826486603285689819508461810331234789717570070450107329778555985050368716629036954318243432627797016372883192627544156142279559413980974655613733415823440261275821312123766139343727670740719559692665576962348273759908528695738405546644030431367198172552774769844152350013699372688139322598691680722302631792572718489814263605422259361888603452112078378552696965183715390891045649872071474826208011483505625744140397772309512087634357634546492439350964666959826486023538082946938167076764090074677211574879278778155894498959190657825762051285330142596149196935987472325164472553336310454152808891698418070363217722998808090134025629536340966065523349409568607874801912487417803802492512797204998111435179681424554862112568965258133279417674128432997457903562536895701869674646450803972751116389829778175950248072654133752398601 (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.