Factor Info

ID 120223
Size 567 digits / 1882 bits
Status composite
Value 331686463512213576364358393250214248455860322203830100268308357288290987625316609434922172867729893529674085016022600556990954776902201176319542515747089509418763973151770666091390915180342800990429681202210816789822579701108835971331245801131870039802751586403622393449854796735750969681248208824236981497890054764319065106308001866704267546308261509554877870697612175057301894826872160521086772461106612713502244698144416238635914760153421833195135366738507290122358742041445102928780319028306574139368560544353282376862767167052958140289299696553407274683222211431

Factorizations

Primary (ID: 47657) 15113417001675529244038081332318969049640606213919377201865511612406479939702825398947370889117193596864145940447643266724644467431 (proven prime)
(ID: 120224) 21946490557062085273766697964481348098395041826635836592651619915158452275591197883584414360510081451379371722037013132910253645866489530426844173535699355847832614782853632392773613888333558139301466750338590726372737885867779731536842811905635391144798426062418825720387473391114504031515854434496806622376213498110769975144648673146532845720722154928863406339580602153933523799827681893201378287499898211618575642858864257446277424001 (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.