Factor Info

ID 132484
Size 507 digits / 1684 bits
Status composite
Value 581633386947814000175774557172182025350570996838980880482493675522996741705406146915972452858331865928859889104232150971428960471849905008819317779069010528706685314745912658199059663241301750631445037274611123190278679619566442365704136253173943719821086162450863171830756584354713552546625774480826522107870933683430926925727038273062159612198422263995849014344832273996084835026668746560428125184156846096098505111216481641482224443474373196674557078876343116695880973115398532332356551370075617549942099

Factorizations

Primary (ID: 131721) 23343519976297040387448341592997138604460338237413223529466429945751726176986579124533941307079 (proven prime)
(ID: 168411) 24916267449742081795399606837148866936642340557856509181517120798741288792583611525293535152907916702021224593986120101364091849123044727084045618692924166964563654714154475834890242005669768160693344622080425461350018797731832492192380143769702677595315685074197239664515116584552131721738188192070221070550332185879300012713314336770800651394696026898993569326339220425399759828054488059569086809540282129455381 (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.