Factor Info

ID 21303
Size 422 digits / 1401 bits
Status composite
Value 53868677486664644303929163150592070084341912462005953687953387535087558935856596616231997270429437646462914708752159229195722687215298036297896887861521000188374794711714104828168775743190542133092371569550936054904466176357282950319916373408906629505766722140327538111989416385122626556010461338317734954710984461886667860515416759641987808872398473097363074605012940845822133358998328121345456318705885778203339747469471

Factorizations

Primary (ID: 29694) 52083866402604872103138538630779570592776194951 (proven prime)
(ID: 29695) 1034268022083139902724973543740200515059176687682660992913146053892404995655798813096514209047877244426787884995525712663687170602348892622886770502457299171692441359202271119238151246092682549823533851044300806239257388954834410649304011833820406660700955154065833663235417722213641828424788785024254675314020621795812064892740847347426415556014443269839467049349977594900521 (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.