Factor Info

ID 181012
Size 916 digits / 3042 bits
Status composite
Value 2744597048759656209658230567922283543403877143590587358123166988721543892410898114266467850706384039048919200472527444760187992029568697575142182141503722745858877844957479844236622969039467849548638488008417036561428319716095202455934040149072100866801790719790461477624827513290837851255371255184053265922532410581904455949331114302865287045111969518959858420727711441394562940648557978205939737015187215330262500555784176026148044848398714238774017067802823137381186100187049883717457301791648975676643496888839334884950090681384797849263205572482471741161388434169802083174791333645983308923613254824884574420458863726486010475156663041301314842172430791384225273832916118007327575435052087909492136947886728269649136906271538821373933850127111193637649183598637638047000355002291551687925365310475026328629100128582023049433445737059075943704800645022081124703889628224971155006443276230676847253386667260223779

Factorizations

Primary (ID: 179437) 55310993233925743413256040653382807185472730245736484969814444964639104002161746468741013506255792117651432679346187987947260405791612797006533303990483570732670139068099843 (proven prime)
(ID: 181013) 49621185379043611291130907105034357280340995384551364441483372756998467681453587782257150907619043645587813114651014712339152628429122454525064794907793241827913141538322083905385675731361813244537009515343107583137384149503710681387629037044514406955759191549063937880982337203606694336637470162479604288906410776434762763849450520545422709077171911308839335708615722856058182713763112481946894986589989183298812240855222940418672716636143609354947051584614184474983489273204066763615191407646068888150305709517936226645970964890801936794531627584336528783265608623871275645488455662574608251294687159580631614436154477700166271626557213151818784136216298371088912946391631993259060494689419580166613809257059335511661270997274209326830694753 (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.