Factor Info

ID 121310
Size 469 digits / 1558 bits
Status composite
Value 7157089564176578312579127625178384367100123606013237719231399084983061905840547441068821618184514225760632131196669339826109173780380804020202254129820339243933118580836430718763350780208376370292239417623550445220275360808846344945181212034043112759637407927201931137102903755890903423965927955817798286814908842317435332857908792539073107075749664801513975958353125538075969318657604230278473899455529305986843757918834650374101294684173639666202332611709140218385911

Factorizations

Primary (ID: 47812) 6839532517160856641089369808634027851574518540772076859667822856882400239264074235246153179274156489198862133831691 (proven prime)
(ID: 121311) 1046429642116467644423353692236907358412171902918580489818646913578523330847419267742596870315348865234508727539854115455871028428692520014893664002478172304521052314832421035207687254069817892175959413855824969563890294342830877014290636834322552725174488199143366648074524868644658525009384696536373807917914384489106712656301473079969715507755425284421 (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.