Factor Info

ID 103074
Size 603 digits / 2000 bits
Status composite
Value 103981025143554698142137541779275649848504563827043136756026817870991565084467233100157627613499901708910220724019135547430110077750690655895217117592360778024571851246310400954535251597415016649529623667348770369072157478951379952100220832871557869099925740465158527648643393724954968864246378342092732235944454528618495640625704889204305028119229621209242143121395432269265576683818247288545295896716825228977968475519051693947717510055892212318597253548121066838910194507004697860623264201068290258267806148324305735016835886614509341447454494958983345549498733245927314786141886443007522227288891953

Factorizations

Primary (ID: 45659) 2972280335869606568174090100559471253 (proven prime)
(ID: 120423) 34983586133753006801070096420551946179335102233529761259886608069233692900650986305624916322569120635239280926188014244326358821309932670321203811063272016030063633461861813110685672710632655975097976911209041142156081219497135692909936636003364653702317709385155526371198667910873204778237300990146618413477851885985607137383884730021554882046118882677209268133468225172022861419047028314549537082644247933568020024036232361949701514513383701597080577584285049511043499739735473966427470820688548330926853738679419589413798496138698627357773426530226681983594681901 (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.