Factor Info

ID 109730
Size 543 digits / 1804 bits
Status composite
Value 655131964538700171686469350207064986936979351485348670376827847457402807978709698493605575674001714760268660414511304732507666644222778771178446045186735459631303509276257646808420098763512618128198957129728382651742270046982017356026736285305646735553877937613025942871736654203003313976230571449410534039193122288803666257192859912288452292459953415407266210677296905632174105075124151376551951501968111448795085427467578458110389991859304188483287878526655728582724966800454311908349129759360793730882207364028950655803239592917645918910189

Factorizations

Primary (ID: 118590) 70491687123948127756796325026186329 (proven prime)
(ID: 118591) 9293747834219906352803434041860491013708036788398745905853870528966366243564453348692325635449178023778743385334755687931026327585741612131371966479169991942619723225831082630403283192525876306846567222013606601837394142158301826599652921675480544580607405519331039219042615787273311728163535745133040159085817083626673102293447662201910262302356917839084331208019831349456705174067302848247919317576637500927818613053471734894361212631563039599032062511779441937809541942704230724610913089314839827311068341 (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.