Factor Info

ID 28252
Size 755 digits / 2506 bits
Status composite
Value 18434671308738520919323964436920257036492911067607932466849342844237106588279895213724297622280442431221223675609228000253863527367211436690654895836009644129566126496068268917492214923714487154698031027885073794177240023657039233957032812811555581609410510357799550630449614941421091551293518483150769444100284198179794164410565076746494558831892768700455386112379177834377177012402928954477370469038288792012655015169026377764984972669264105236029745837129205554860930319816897433948103568278581068634091319559283616918429306835643740992323310028404814699530548587081624535316703679012754070892349527532449057045491816172090822589211636444279692963023797963032550269473854531104548037908370470646050308498401129979365916538374088853336602030720428784797

Factorizations

Primary (ID: 19288) 846035731396919233767211537899097169 (proven prime)
(ID: 40936) 21789471324456225191070767656692304984448226800482097410389212289368050551422804610293472555347999702744081784059960947116428297134669071491633093535155811351239893505022498444618771877650437085518030814254454616123754722567970403736092767795518225774610269404719434089750569334393094359621795068595558743449381606982482080103487294054342386942075678610242827922168106418373002428361562234905122092130739192267101773216408673793355008126925323132359761770865401391913996461228540047182441691331946444484033453396877888826889186518966201398652490736800338685356244901527274072155830557962261777800998075451563931940085808027116307954654501194956932204096655443783164910158479530505075413762943801770281767404567616566413 (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.