Factor Info

ID 72537
Size 1027 digits / 3411 bits
Status composite
Value 4355558868188997748641472293846284205949985477267258464229437867591862739973426171683020533439334765094504522364523687318515913276549696833770523855023081724497875418524543311367036458332444259477958030363515949776017562063879882417347691785675626020745965122326918013753339562301427889347168776135725124722543697750221608206836513413928053562415204895322558690178759984030685432590918995472142640277930427902049714035086323053431505329316202839935350721365685120961044841529882685866473534761596235628663665641806738467836671051887082443853786116236692380524424749369381452364929651536310274589425352029251292392162299345149788669099086352558201984361832867876580549192769159493833364263219927453309178388197017332655703925457678712189401725723901425719004899016750879307425893984329789247418237061656008994520439414313447103317037556635101955413021391562695465859672011264094643730120995003971143836524358062022585124915671671285193087085127271085550420073519806378136990395639100671255706818241886376956952963867890658840663

Factorizations

Primary (ID: 72538) 29211352775738251713667 (proven prime)
(ID: 72539) 149105003853383531774159242548047807769174513472911998108587410512470284643088836661103413287786625476186736013470561003694425022037221418727578969618202818186435977519758604122636096591618404093021809931324103551990039017775022385431483600168926003383526932523107424475644046242098518948355473857847003645845645974318451032465931974176880749737303950999793787820451681297002719380682136337610778116087256068318082039997226871358437365474186105873515063482111575416295922597138437800114900491294556992027709292801578759656652185467555452621320191143035926113256508758291268147138369853600960496525159336168210796374386450897842990471297939199560480771675996735953298966886388506896100338533779113256662147981252977925603473525346003939873591580223528799020052106229797822490817973265772447756220586729178136027230236924925690968163412789814601510910329852536149361842245992719148802442954297433151381686881566720458601119030828994565075349670654668245061444971923810497912020161047011211086098318990072989 (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.