Factor Info

ID 20914
Size 416 digits / 1380 bits
Status composite
Value 13980591874257712151581208381088667084496292637006115134360852772463323548877933429850901148238253653506781935382762845454598999217802307308846445426960082500784662471432670178567836097147517326684576433291546238729475168825586527558520989503972466685998156981339690032778817959108536263669817570422283921094183874327135121509621577606937032454948582995957118471746938891914538373071668665423333642439018158653040531

Factorizations

Primary (ID: 6678) 604088623657497125653141 (proven prime)
(ID: 20915) 23143279523476594901387759619160266744868028465757618036943577707755275862143465759805722151058960451257216545406848099591795733489436639062130756610727094890972162734356576752665972351787554726455698772608547494994496674042533249505168545537402491752719451041947266030959999008545632952304365382058185699915713664936171423745264640014902017786527088593495287839237131710597629125520240166791 (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.