Factor Info

ID 161747
Size 530 digits / 1760 bits
Status composite
Value 49260295858473384924590578639640980898292131997967058237096838204675121740684328823099557630186579415361328501182658127656456500409201198220144011858740451130090272587444222640207976015787568900671900478218244597486616560581694472153818004688522165300372156738940562704380011178843087122777244219800743084506885686002668845278859055118795325230324506815933237647228869735748017091169082394874378516335429517029759868732448006541499493486522862009955482716344788459867039233055604641154961144850961778030415104506239134038210601943

Factorizations

Primary (ID: 160980) 11561348227567832985228206875345252872800327675417905176683 (proven prime)
(ID: 194047) 4260774339537067964485895233180756714328556591770029531062499689059720452896994871412952168945484276910414216341967781916442383924459161600661745004647512535575912990380419943048477446370720028329026571632156011044198154833840417991039921759654413626191410786397874269194101577642065811931125783702509727530738447375299977509470944057915021924038377006303635350248785976768895139246108513724155751772460749600900678280343671175176950629577103526551080841176817063029585221 (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.