Factor Info

ID 140395
Size 592 digits / 1966 bits
Status composite
Value 3922486848521109881726714896712154659167838056704345963377769033562397670667709735880907723809479824556779427104915612962416948726403108029252872200387365578361003886375849340848782123169283426025085753230969339711622698230379598361864965581371511388465857187587367838575385887222821317947496672321125109176021189772329827769901575423761303192789966674979518217530673589666156564668059133828695109825485572514798020877564354354634630765979069764495943403066369198297477266890497402018973749632334155063772857000962811002779242710635230092479168929020386517792083022345284810637530601362359289

Factorizations

Primary (ID: 174051) 4205920015369931192577164376229 (proven prime)
(ID: 175295) 932610899443390394452177798614056448912208508866586540470004747836937393029314350781401288162328565969233762992404144237681256779729889137859286082261278769068841062077669609260590091673281392159370593999507273162535656307225887088921963427489963989644548569280361931181123263802859535749032440285382100238890571143658637407032550062786364746721343484224772290597654314955714085494844989501877668753034309691671491990157933435181569469566915569571518077571334737597170272943032260219043253169516684876392653315352094130990545456349638458937625141434373798259141 (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.