Factor Info

ID 169124
Size 557 digits / 1848 bits
Status composite
Value 15872333730950582587284749975358723958719420161076667235805141765948449663359747889819176670120183706253848396062464033923427288403926043336504459129094389732585108145434642578716736644204784807068812886861734488342643091757736235377937367236492946732480511378582281325435067313039408769489671243350999741479132157447616729269999265707024273153760506516287857104728649030414999348838471463215696483303227481332517327190448782548386675071626822499715907927269389159805464161127788210552386025460674079059109600877178709788415170395831545966601005295953375803

Factorizations

Primary (ID: 168178) 729527650594150495343539759329914839668448111479888558580722475314778092897956636213 (proven prime)
(ID: 169125) 21757000873131607474129018071848118047063101452750644793248049287489399027403374951786243565042267299322013468561688607532168302431306723362475057235671502183468128041865305131845861151298546890287875692179126815072919073621876946805831704055584342126639102465243783460993774099979088015381414232746550417750339015323563218376496347140656747859298013263667827096703239715877980370532838496672702018568870136121513152093236163926336139921689779685312377892844677167341536431 (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.