Factor Info

ID 197463
Size 579 digits / 1922 bits
Status composite
Value 225362492541283974236482351285451520647898789071382191403414898546402238939955709204854627861301226945634582966524433916512590694672750738735952217097726049842654707224514248033092032255203283222267033888248267002511581965896603845495728070961360276146363496471856112054384118120901013525180980056319982475714985997119386673910777789088458063327525253236385182136435439827948613633647685104818088078441801441000344579204787325004508009090803822522576409711074788738759387427591092814414574586477102642311108513494186744910826488384689231865181957667766011709227551200117106062921

Factorizations

Primary (ID: 17150) 70856741285081992357902140491469385810425671466661424166221373643548664353228558372719812968017 (proven prime)
(ID: 197464) 3180537073170922843441880627820429699148930472579616721330934024530734806992110754545268783299510653424217508256509156854362838864897057724594590778892067290353804965569124266795701859376637026584823325899648888047151938145303292462135629119738637286467643287903204996506905773408767696761033810739501074809560947435275795747572638803365535404543838931695504894855761727713249898843128289793664045330381360309048817028928408116875002970150214065399086265136606820118096464505448981113 (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.