Factor Info

ID 133591
Size 876 digits / 2909 bits
Status composite
Value 430877591744767161065869990752132292007484910819718348191861396137278876358253023133483387684150043768293313989856941706686787235791364568900405321646860201380046243748649490861790256047541874921565114936833387870976636461439258480383958817007014328220078080479254910286240048152066761880128064304570481008253821000145617527513743737340503687262524143016495445996267706979194965319289736444584106894207362752917282660171188888881125807785144932758625174989620963026365766885753218281461660201613604842268734997067622116579720409251340158352621817276207619153607380381562372870224045599885675962185646122908530504185580790126840904140544002169629584244112715205933981322525081522045340768379466931803553944347653443958380489160657495747046218612734103422796151517715101266086743263746614192541081954550411462259932387256065083302659844996074775852141184383424072464837310823347

Factorizations

Primary (ID: 167740) 479667952955520596219571126379 (proven prime)
(ID: 169360) 898283049951269634963017160484809504331534424377032720400053888568397741371893077250022767845094966694874325891648794702430428283367469429668060829997414505394342502523454377488322735469936553430302375870040599024766232030346203412283533093113202346154405565633059573856945017951783313544846152823232131771674365890642077879060515792502487515998938677024937031671183274990532479141974736665478791237817153846454118244615911312368422065008333536821340571601391284588554441542517060551266424534123641248744872293438543628550815882849834241482627960762193288085396472719632602716470030700257700697565825250565257575933349536168716117753766757575377878577165320838013772846569617121685293154082128703760210287681173386854199613040512758308337379117911750455009202966040140953100747415060405244786598618660287417790390874590439586968537492155403051993 (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.