Factor Info

ID 78311
Size 828 digits / 2751 bits
Status composite
Value 792582459698884409508369033236652228334032732803873453627304286486185030580310899099805496868132645154140221237613505731848221489029876196167491878503649231659675502648056690085335196163690274859921164626564261614093034908995741013509877848761069897682225801051122756137594192476507500283092887514903761613995790469797449972089282385911065719422800453220005828535408815246150636386558262275211715855505385973369215912346355063908605552639081575366103769718163951532261645428434934873333835632853987681551844972861641894355572192060117611387207750571459239335941953204587633751766277982182195698712968855510673914100437011294091113415762821010736185633192565232264162753343721376881550685764520727930012956960548658892228276831027801364488342247310331841326082175190976418110038180111182036855405326034867618412285759837716046621

Factorizations

Primary (ID: 75956) 16537237851564688924261407041648853990657743 (proven prime)
(ID: 78312) 47927136733048400189189161700097464544102670890705166402878043797734759325342644049037212633109794939528769990764578718596511767249320210827505088573681092642287012250780798994529003817747396905393648168417342245796924335057804931199116669124563243225755456772636846331940327092031426221871384016189713797408119516045434220810227450191022233639485709484285077778318651301443200564627018684233515764452206515041483166297875235321443614563343638691307659066528928341110355951648904288386157217322318074076145034066604483852545556199909873654305269550242657107183191282468172569341404898541938185470523776168058735799222726641848901321102786568123958972993271085210878257819668616265461824544747067924109082779553170825499265795210615989451243394933194225907981606691305445524468840548947 (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.