Factor Info

ID 213786
Size 480 digits / 1594 bits
Status composite
Value 471209394497439709623593575200466284918713271462792890811757531521478042201368129909602330670058986173414354997121855866758626849971741236921779227832280096550060642580814134064661854459377548970698654629362803021169010238552668247616997335278576657509440484667606289489345489551005404151654189321860679782667094937628888828254205388118495337362337766441841496053562213414985534243673836566116121346692192285718902479918526800847978773377277913364998882014136781088239463350887389

Factorizations

Primary (ID: 213787) 12269190031931336139413 (proven prime)
(ID: 213788) 38405908888124458352769996218174622173324125016317411089084491680863689761750257614654702220364384345108124936745983025528569889695625135119214982909143917297621956680249836551295555202194071277494650425680083450241909798894751090238304308858125757097260046808528100165552261559709523313971655599091258396118440287601729978168617118043141889509714440731925594336100493016191034518109707349427001769248056360167064805444180343157471786648607707823856182784553 (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.