Factor Info

ID 173846
Size 1141 digits / 3791 bits
Status composite
Value 8364577771426416053764265880383066014174417712102420623874285233087861965704609760927282553677552185495217428468672032083491301819897942455540033458286801341310743134741002458212830944710333051853977855851674911889087787300731630068495343941531508039270126260114113388291606627512554522850645985379511632148480125661342637071502669519639596243987898780875573883333213856417518000225681100939563832882999782381184882315131196377091985614333938107757861527562263135502698815803507673656444519893798081479092636611978632971897263703828338825068325046802601990749622214589307802968099378416796102796534402974746866352925966968250193873401427067352884807867199375907723390740988472822118039002795657481731534825785365933202332410599599656252834800271583721774747888820583036855655670433002149980119872732365231684635454222182104981293493658755363309953129188348095501572292522060191046040613519995743129758146158822717755248859937736197449235136421406072803521533176760109691454548985304203959645584873070145485193694690107115520148938847096626347436770338159015458880889222520956436670392406667922766081495608835404436297260586679668594359691613

Factorizations

Primary (ID: 171392) 741743741629745238368196315827889416844759097 (proven prime)
(ID: 173847) 11276910477259875357957938189851873373378703793180340466533315729199737705425188356239744292936862486608921666728395856291137150027334183079844768947721663218809272362467363461474517374485065729777021543338996953101295908242955547486123725710574178063697967407143735586123759721680351586043434968986397655001012707097880105100088575866493661986667748635694117109480470622886017617848539549169740374821099534933108754275663892278961499363182953590710512558025674154331026880307242570060965949467464811364615464141761469134764026534914350852681179227956024146174905940151481905812525406117148350768549823142337687862569183458385277739504497663287367854016734695505604425299990679858769330038912353745662784218077878206700335503607441656266934729077992959043107224531671351673842932103369522405134835972147445831744034241932989673986445772701282654215204915662468442048850100377299100284932167040801042720718696376864636143118352286862729969742594237996750168117600545411758246300471383981772263572820793648403774146622482558510149031851431327388019857217929408626978070405376978855427900711687887429 (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.