Factor Info

ID 171189
Size 948 digits / 3150 bits
Status composite
Value 947395967970521029849723254026583727394832653616385535137804362085316383106208604087563604273850380428993693680911849733801335571224460388803243022845694419888922548502941743498469307230491665472115945883913962549410675097879812740813685636454477592120660817078904532534372326256349584105898696909073801402287518134092056422701501885060255217305876843151653899000197063959589305149943023308667808375473463540926574767139851573041284710826131113176276731720344637137096578380554594324029954070687023412043662583531635146325645477194421859858463336256085252704530025469739427062943708930379493066912477828132652734574583086058449801365606411363195929389780874533584683995471446540850858245325734418901167002571404085932025022278515819289997390730385141576394334328420441674184571915879509702106544221686346750061614086593924327745376353479328797699847856066242254301482371867391536105316502001904465610477394911579130153941325397549741369906271599737

Factorizations

Primary (ID: 169880) 195913915521923874577573542022161050584187930240524980240221671946672019804652453527993797373344122930444600895023185160574704455506581285537289278961438322079347441816073867569039862837860859311712074381236752542818007589425853 (proven prime)
(ID: 171190) 4835776802513561451158257889158337211931934914440124000412406323101824424233439578731724540082026857715895028639632214224875861934771247404799940655535030866312918601574795551909456025769455958140149758127521630989622908609450839262137148787796855241246590883069036213669388024793480115379868555764197263140966685393723894108258885445930059745181151073547946844036574626751457051686684746955083519235810885332700733509571121717503498884530210783942418925428718714275181589899923379114245299974861008973448785170622270343731089153095607482659654479731606895163334343132611787573889437577977814177879907031156991661416017110583149488882455974358467323879520684121135928492535828495183872471458573682660419070184732655250029 (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.