Factor Info

ID 137938
Size 836 digits / 2777 bits
Status composite
Value 58030426698008390456923223691264603358755711884229344033213121755367133595616271809958826400535611294000125760258064975308310611044140478969592740443215232449583172237639568568463540523902679480029300078002375494911490456933520631414753751781560422816228681974216568326850513682986798778646622399293419869430163944154904034957370235388018621400470161255561133324242787899516390139747227434465887165613048002117353892425034091237485095408428262369260119816716623234113082366591950983720218425560648616380058524219733938634503332066180712643317608744258785950268755507705541548973273062539257460808146849482374626342038159915344817711336073941898201997738595670633291315907708350226967707780262108503186575760093927944763534815109008299387511660731930468907397922417384302928016260089490171636189665045589566519475977758569235934995255763

Factorizations

Primary (ID: 171376) 22780364741027450075819291264641969166345360069 (proven prime)
(ID: 172865) 2547387952638684419582452139403814349361943929740173142827453184861943028912715745910599766701693983185928973260629074132509149558507929991423166689010997034030397496086790431592092880721031524505803866733359017004510027042320551591113712443507938688645927493159305147594247615508334678189675825913770964272529969347443596501402976213521780825313605337851746880607643742816592756546396153211368654147102012587165330751638700254369199451742476868185217365308638576757360196044189582052260321538081048213275287719879230257075509488852314799644277160730209732708395403563248749282102364856682280497864553321098030032992083003592764559085840532861029413683005407844585541671113025437265722405695991579734538666171693924600258465211278671733084727110875252214797677153899906405728732864815283127 (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.