Factor Info

ID 104638
Size 757 digits / 2514 bits
Status composite
Value 3800685747054497287537925717768269032327985206450284149171186921036584492223991425207275200171753826707178808399449334495945689833404331891069195139472828216967618170912356678741529677097007976120325425885560777568789694888601088845869874891927443045582343473774976039868471700492689225504931703997649246266305245077163784490513659906214312054524634024310028883754303356731109070391093450043509043918197631861835699962059925713168722274616112480611712957403502445697117639145804210339596607719163150141890233915940000309534478104612269535560269197452339864760577113682307605888330059762779907485878695514112171725041621409193122586335522133659694992299217604294262999265804711747006450628342263981487036488213671018001806225411579318835055540028820654165361

Factorizations

Primary (ID: 124483) 20006399537237341761361161599135181577 (proven prime)
(ID: 124484) 189973500228283911552165848314016650474026447249883552232183479963082814407133028881142162753379078823420288359488288336404774583586540223707487580637142666350760906638099236888257026724688596523270215894128572960641177293528048021515357627712476425347782732734209694533422794056446705844004248220757400225107263656428385172803895464531246459235617806382911275273574511115176149302013588194412705532987347539564773692469993350032717434726797281686460537639515844935025084228854778523890456262611575850702504607041707810316720726865843461406940459566037487864315667440215882210586177364047193497437874435894923942948684235095598815059993466197053848805112991483421460602283016405964314334497151907928461887981772517073193 (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.