Factor Info

ID 123726
Size 494 digits / 1641 bits
Status composite
Value 81232321116112663819772767252186859098974464023452220796610768064297153992406684103651603863718395841796210579467534611774595315784912777665151643590773130012646759002073356390881697009157772679809792786118899124786108131913312630773138872962963584208701997228190025473996588409234840960161473093970727392064534047176424090860699402369956684732525790959430441986624144213399488040236080846930795728082870318205881356232980300438645631614946895570115634221258013439993616831249036815484145089783

Factorizations

Primary (ID: 815) 13076262780531942679085440491796970310241 (proven prime)
(ID: 123727) 6212197053507678978911068731037044417532935722857553023289183949985352459709288265448704076499691265334453941886814522929560269558581251884822204676771830320616610417785771033228716390465420835658765291470179699881306724627667082894452123627310485142997422946502547736096591418686640472399273081157829616301522331222848593915096654435250651503829189037932274984463801252123678799089255580483589310846281478783889995581122113332295039141357503551613400663 (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.