Factor Info

ID 167563
Size 1279 digits / 4249 bits
Status composite
Value 5969421690692972024123416950781279846287212303000386507256070240526109212134207531171672031926346344272643579206365543488659325818958427828495638034384706521743937674937778382533300158573123718747920714535401355144178388699648174835083201352604031280518935546868871665306425013036832966930179751042292930863713727727702602675595189793179631089229850932176809287047950439931519103817723660050105833646460897951794496652190273893802725290278274145997237802577156297276405779969678138552048599255492761439941220567713933806903906869826006447770777874750595700454581917563341922596877340874510538458119752049232781942537293231223048807081244173030193852598698833670459318602079992890098163841844396477139301438080822501443881620006103970927762317181639686951212551443841796518249044581198275341039080467542113948906787219954653845293158259888264220981705599554725061368739905764110536799247356245598963281169547604101720949684272727972741317013523954361744388874441731741419316385969255554428991905108118143864296541401535483820953380719080509754128751689921509140316435530117604275212799576396951809943987274717037376221852346033699717607309139949899605743357512339517003273965289553655066374196657784621299016568301329682646682669033385393293503071923983835681153389390259666981153

Factorizations

Primary (ID: 17883) 93245953331205054384774999291610949881048400209351649052482914584911236373385176595470835618486341 (proven prime)
(ID: 199553) 64018024133335618967143323422203703625828526973419101183837810921224314918593780019645111880944543899019961554978774850509088641622425128485417911983877136408317087200101852495729242011062700603235402200742341539506244710854347808206516022157256153183217734736718002940406862088496494499119809886801818945293710755825389754390901672318918487453353812729738048028215781069274380266005962451036414015384939870275812623414736734146473064566122183192988647672206349170406665430068458632041249934087237508264652355526874603120152125532150462171286324689726874578038141861345447547545552485259457866227813882015551391821682060449424082742422662335497604796305945028377021958005205257024568905632640017780930092938095155504279274511556748777309193340373525962823490216828247938011143363500502962216807987959686746451454900990919900245277661248864812376580925381849738903046115022078905159891871099152148354123886707865154288798203146861239016329111107624388828210804145376732801623227892608554740356132772372549974138383454355770899136578039210387607554817893515365457563270808244784979027430956146532335223667889564719419246639839470186236382052858596703590793889687756831453960742725933 (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.