Factor Info

ID 75430
Size 549 digits / 1823 bits
Status composite
Value 470709026501608756454669193001267207907255497828584300442780611794466308457748812799886923318123316949906470088430747267944081312856836225367030874489801958078390213494430628558423630865096573225834722500835767928973952227670396545247379256042509024886019402099632665405753888833577304837461889985241412480738268569146659470283174916822578857253352337154507937382949881538720878819296890458730901884794148257012850755291846886188658710529196527473130884560228131366168595174245202257222191925094536948807163911402766170238279319279480826498406291109

Factorizations

Primary (ID: 73100) 1449361076647763556046480383311898979520917866579543803095034909526729197869 (proven prime)
(ID: 75431) 324770020449503621905608960483843056411382568286528159216367958210795342384635059058082384994946989646154093113863652325445365186685578022322647859238764826787806544241650436994344099156021191959414275254749599624715653244804675830282738801227210682855635564034127117844647272900366209460151669797760314135731525604209896799979775779951712196383254270814684979935970765270257549421249049412314566256590581320796326099140857027592582672821624449598342734348738187077922831961 (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.