Factor Info

ID 198373
Size 699 digits / 2320 bits
Status composite
Value 202146242305055181284019705540652565839538380600054558206559290489043023768372442947929821827048495916048206508140208174512679151949402661253782041705864556044705888512101442295223560937686681636431973559995782601445096131738583404407346755469264255053374437540958124623472615968162613359015306536466057273850457118318047260486685588512262395470824184313396344258810937673583709424299242253096747002388290128060214744023766218239491676456918212324805832362718298920290095056123588406236703830713130698226014072431626816368080811867673493080711621922020362748698708692652260177285615032110846019776479636656994271146455647260275546681912131701954145062188669070212793015937868487897756395434096706919

Factorizations

Primary (ID: 17342) 61981850959910422285012731307171469066599 (proven prime)
(ID: 198374) 3261377954585487391338487476315081201114870891460853646330132870131119502958685027695281215808648779796356447418084083225894341267120454997471795156961236950275047634149898084435974988711682957927565323104970893364994312736711302383077356509463468925917606660520500558222115219075869794527139344840102629546694434960381294803010923795604057075012439932314966946340803755585523417056593375879234334191748185507634312974746015874778602151075113298405120934503905976508724420085777465069518813710987518940238621021031274871498391835917226132185681622003107332098358386112906556911386897758519906921368107884098261501978669505355577708656105472525781705947847681 (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.