Factor Info

ID 223042
Size 493 digits / 1637 bits
Status composite
Value 4642892421394698898208919532474557398856132254129270342764760947632834953511944689366225892687143470243981663496666997993941485048605045115247340990541882421658488663707001790065981148324224705285463766461972963038796556579252387266777884811712548331177920317717406225446826661048539145336682550425504012826257835606329247360000720794565639974418688883393387899110492387134225787309596279022491173182801354219861604639823401710753260311913718304088120622356725763091724867064687817678875686709

Factorizations

Primary (ID: 223043) 45645311161131308218110405226147 (proven prime)
(ID: 223044) 101716743807593881895227678473710530552360585839421867088998059482652389358133349298767437619437376669012433125363715179918500758889150305891129997702390194023268634131667413991567065647785544801269109199187439274511338251371890200234947017971752658075123315814459233306928500994909719937966928129870609358227894933931984252736093182567630730254099175389145053314388199387904128888398103915402151265374576873212364936981218879437252323130521050909952760633317447 (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.