Factor Info

ID 123000
Size 643 digits / 2134 bits
Status composite
Value 2116439674511247354418050347510714108884414866380986867646380316231158333592620560363638663771424376008036256427434263238566242691575907245309650806925230811725662193694256799145791563658798051859126709654454673569960929172667985430013962455633004428435318068300055072685704068102194941236452482237439509017796999786049309928268475889700485374308741997712005385852932067753326044072864657829761615907856850652912749723996737560239941479766011796675001363199857911861833976978588165211802862133143284652999868131915979572680918738592486088096380809174288582865841016561776398255754837869961683864673645018157525648616552524059959707745224469163

Factorizations

Primary (ID: 49527) 6708072711934160867361880978624019683 (proven prime)
(ID: 123001) 315506370517711230825241755663239597982627749982635288797889136959759540725370344014039256103984801081002267125878569579416258617449758263141207754249758998915604681901175352336721848202310918719291559865454840368630183684759761426718247971705387856390364090181304259985594107722486169593883736928637679479019995216502386384449342501525759680409901558019940429403634042411280462292545915150735292924752423146220425621045414900413250556000830180662285331449000961326767671664286877934542848480255199058756844327416297403646940153288583699694176283777148224013405744753278070603278447517728881517174581169561 (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.