Factor Info

ID 140124
Size 746 digits / 2476 bits
Status composite
Value 12738051055442858147446412178463558867110205907183951535277528190414516580491023779054774105627607536600439403478005396688946074873874783592459799610769495747641116801594011606789297484593720786512397609131358375795466913186767181901923691686762566011582232888004567447947174361223785715042269403555854598202549504137035625855627493723496426472248756767909400932328567743971998489978605541420761981463616465650791038869540501633398617813195460519331957087152879397015966260946622400071281376009879004602538941124253397726601861006679220128889497218095366380491393504041931848291297349393903275559316167087287541062053470858361658399024717171057353742101366422166008501766952738706265870011746733381365597658290181192127906310880398260008763558367

Factorizations

Primary (ID: 138873) 20058520782729629621 (proven prime)
(ID: 140125) 635044388039336875528287092854309488870649677531268900376714540873045300953769738802070562003827017718037135366208165925152412096885236548993576189771497818361086501566977074885220621216670165830610848538011731446438471949229725498997071349894483807627004620138346508586047919602642727195632681420610387061712086613453215928608870151543479527868401279948855620881225224433636426633458790999516543406272449572400498982382454402298508530697326981547207868076855285959382781957138205061783851993619524874120612149342523874639575100490702546996888965543774941578471523329936769260854208809829961520696201016030504430173953740879346541985470090229150707702501578620801335928040107721279139482972003194706892669695238441608554866627 (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.