Factor Info

ID 133337
Size 861 digits / 2858 bits
Status composite
Value 203780500000315681318936638141525968322835436908516586266396226221893903719079853809547636487808120099525703189758381511173658682010916135654699627761806620998382851171575010284249798266503099287340508982471740367212925854178070848878484540212397186138605899245684216738213165850445388745929278393813570144959793419264399218834987329541214872820488374861899171903618974401868458732688816780497103786414985113277593909347243003712859206120815075447408890160275397670578037757341327430039511192194695324829624766713520635229030663556526384278279163657873338681651998305632169784376619167701286927341291744560701038760133845929198303380259988561271042188491324394679720298141903038933855111173370127887828761532082587867360431073165589881824615060469200300508153514009189734920000803279093383534422925072029872019772063510061494457643640088362282065892930747256621

Factorizations

Primary (ID: 133338) 724494883434061394936465251 (proven prime)
(ID: 133339) 281272517804968596145654503106667576319265737623862526998084215550094187281174051594684764019355624127188956552104559615270682014817942081466947180248520971805032655222320466689568279593400150968304062158969836382760307854245982747934412508722024779636183190787765858679349124738309664599731194456607813583034575821542733700632320022161459545267995941528975539157078737894318398857381963294898510343624043463631753604999125465814496203105432594194448690221488808424998774383475738637410292912098794213240667902526821308505242946278218674191212588038654530577112121062333362736229237853603405588982841127044928359739515221309408647478323389869048238780684580850796422807692600068429393679345609212442063985280126130721069053213918295067056143438980140208468093100568577038282763041309658432444123556036083310081100901657826149197773871 (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.