Factor Info

ID 137664
Size 746 digits / 2478 bits
Status composite
Value 71705916865684254879938996694659473766160406849867995695492397844974366978033402977067486888518863610186637399702047736831089107019189499518118818157875455272420755234071784253245081961703804723775856837606357536905557444736880808256579181963942554276449884456318305644903398688227705044523717948738830467309051123907328377219092886820147478660147256543329263830570117356321700328799186651420643855218073484326677227794830476745976695674357049746769953874764249929285861441628448023600271866290172157009041653922795146473708446133832542159273562061456354951869800811920838343138579676612753118401202385187932361413463202791610096887038016852535683770653373620594931004243306364834708436920410428173398079101340811841676171443549313525272058965089

Factorizations

Primary (ID: 136567) 94673909021845160503 (proven prime)
(ID: 137665) 757398924440087857899114612785575999278394676006531554728019447846044400982018450341485350772848947888382817683229306137909213224556299706450657594698968811632419863168113179989772593768759400379535295929582561978825906433413281738733379650029586967808835150619345479419843294243757749124529905206126716006390289787141178708046291110914941431100602234561711105396620777542997300022203082886753646623966139406006704825437607393396501299564075425882590759652281542016154362931620556055579232556690304539707755225242993788969232585902495537513886871790877871602549871005031709285096869367413324204953175008226980315762566351187159855268756730235691892656436222637212906089579004187149270394583850619122188357458026648127602317863 (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.