Factor Info

ID 67458
Size 715 digits / 2373 bits
Status composite
Value 1658317343684615645767873812229050384027340071641446071530492048798927109021338783304601074684779896959017743381330358843311410319315964495835096777146257906396054902086220272232050248119796042616753520905756032506819963647626293789675270669828934451716581527670961099789759384713642278614112467218991697835670048944382865865003744022475386152323219118176174564691976323011845100942512135616702544218394131070521354436834889684634468987726117537400183064660594583081925311308452115022042332286181160013754314636039249127157977177654538852623243266223989673673268579068753671185907137811840896525900544012120339576750661290000721310010949120632739399823138379440830689945599048764196639343601836107765158073992890497

Factorizations

Primary (ID: 65799) 1843537150504780075063108993 (proven prime)
(ID: 94367) 899530201075986303474928031745392513217975210905792866350645281397641594538557764231169142676672037559992228908648012682422815116381766230117924354632524612523362522673490949417901173502765051575479282438560539469473468779907622687716446365908501694991105657537049681659846837978227128024204246000065258652123743796365073063145882865393589080752761742687783905097222253570059715824796430594407056840513344237858371720173561032081065207205251499308570458073867495797147371487097714728202023716312464111712764703979778274599391618446517585629448070741800893532170631606859534918123949710762429273787358578961591853740562828311864465235704010159617440062684464127802141407477685400329052929 (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.