Factor Info

ID 56661
Size 732 digits / 2430 bits
Status composite
Value 280449998123051424766031310110029665091979862706622642405862754548848533947946052997738213427300005065936273489271611819402889049028534040387426819681900419897290484580304572908789895732546999667540648292125531919408886208089217980489387061834410167044543897506007820500697925637670881386865275834861926290739139013427764499554060557880237715435897100098072399497376596354166188157725458583046715079442238323128351571302260684392215891753264066211067756620317043342478414578347883760086214769004217442734003967187306815936468495141328378112319634223837575966476129076911726767792845804720450009213092948861526549859394817493856559674992723212292643185932587208003012194227835178241979172926894966609846718367406293402550650086975417

Factorizations

Primary (ID: 54830) 2519545342349331183143 (proven prime)
(ID: 56662) 111309764269432803530956229889124677351674840173891950778511392046361842939235562483116096161563722409243253642173764692380552469789510225417434241382400763834229808376397994121315802289497273821162412494303833715731368738372974677569725035296705200785848145163408658584891768089244450650433398501704340943913188798454063642847578464491103625799599782356161728527850134443532600282283230845680656247023802211536803798573468597314844215668777951873335921766258212676209478927538628164849918000539818323531046149970789335719221060005407060610171066238172349548401006700049552572589608704017497538352000666799245138778411233809462014302789616051126083828729925181336382576448877351038917004905551864066754449669919 (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.