Factor Info

ID 126703
Size 654 digits / 2172 bits
Status composite
Value 476172193092770992624056355360818776076362179843759048003280342236383179856189255821266610480147890503683523097165319919556932449821619552561206385303566728917209282110213291377336551093230110458304666263643564834584276738600858630707805163282425442850951537308179944552794974278921511852449451387931807514958231360345924418234156156953257257843694769787594491412538598367502138339312390240143718598415349491893734569397559484946849927068860642587217650354208562101573719926053541859675775502201713361593608148981339112187269309196149414476951715069107242715977855616446150761618613275805657880142867440000554307607266463146197092300568925154620936374881

Factorizations

Primary (ID: 46164) 22513281350862894764040718308815559994065635794400178121169011552379933009205187054006342198181084204684526591452406130718331098056388515142734704204506002352038451852139939404408044475606647226529700400446961 (proven prime)
(ID: 126704) 21150723684911446456057115846044625183676093438079846807277206384801558770157237492688970894420378238589864953299419152945044742186076727564860701855435804157871423807256363593954758688017937715301106212605768240526089392246639573537006457451133173200051353657946846334086256289716913340107483543922206175907508107811972528333448277192000270706572501807575741570597086909419640237772635131520775590785985489700924285130168071657920135782536356721 (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.