Factor Info

ID 66387
Size 391 digits / 1297 bits
Status composite
Value 1710477778157242930057900632186460543304798525864782657496964392668219832311981620860951155290615258727140027723367377219339986822686122621590812524298681887774955887060475806217127536314880219641259897071461758085485584744523332543870540199899474539769989229962718518939538869204088526082985232543025180947890575023592764100272207196947354434631897010740797534611399611017130644879948626297

Factorizations

Primary (ID: 92957) 2213933363048496715416852289 (proven prime)
(ID: 92958) 772596775813515993385070515076491448265669961025950150431225141280976066544462139000070741792223978543742778558845377857751488220459425453567145300370200065879302242719595176949938111801456088857289063867980678020666779919253311404870794581494920980228929005345171566362780272726510776220189697459360964467165346587512181103327935315308802497052453301513188002873 (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.