Factor Info

ID 85123
Size 486 digits / 1613 bits
Status composite
Value 313717225632548928639483233652877712060531362297249725130874788585065844767728936790855436852818150446527577839667336056949459925716225672600921288286413856362597741634842595804670429465511727819191959970699525113259444373178412042596426290970083715209585091991570752016128051331930886532505303891148188047583739746029628713357248109203847520686088888712747157837503424447241935666503275130649140209372655438594897990989422524945156448060256874198248090001052292372653043740251942284407

Factorizations

Primary (ID: 83813) 232680592546117627842582107163535904954168482527537449127806861229228266896928353040947328066221 (proven prime)
(ID: 85124) 1348274139238190755665703502774178675703894788194574393013858067411779646230532490476375218482871379213830471336267719553145097660003731405161834490395998701204360104007863883660218036089849082191362800137351790420240647865124558822791026388620233839228856931849811108234041484497918119417613270200431500108884903244947387008904412043989423257664064707562063344442662182718680955005512815667 (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.