Factor Info

ID 173668
Size 977 digits / 3245 bits
Status composite
Value 37032858768196577153292698105387957641619937923428032429561387522125382577176242013303764329477102638362007933669718379807657103704804527618350524966711286369988069813222198067639390588704151102231800414018423417279917622700285914071959067596123435956304128998824047017912329912467276415959882249207634562129252215587715829701158687371041370226072483708561490954104909632728283314764710033752242579364868955798403087022706143330437104035984802730908820033719322106727958316579721388770254064071520278523084521815342472142517764802621011736985274132520355813749745375345612092918667518464110886843876929576311868931491572812115328002550400430378389718965926985960062634268681058173383763066746840493016455611703097809648044091038459939680033495888597993503103359265013857895370786865405616785117372206236365627463053526026864850179099082319826524413449067961936311678701461081831505937218844185867882411501772550036783552072146090621822817034162237390449517881572751791623192283

Factorizations

Primary (ID: 171498) 17531132493408736090051007181285730324957 (proven prime)
(ID: 173669) 2112405389789849489882999155229687267076845812218927650038348824109107956478580814733496796361520796996546642275881068833824018649529318754357997675074349717987566645059620777140730275336623689242716842352147725270257118589604894200634073090677612090186515137613721679472595498774668150518145403314970602972859659884212947213830486930986768931251890013427820210241134367363785841306825542164437609078111763922079194308441844010129035755787766167924065730401319161980817462287891350993103155365027029704969204247430094532552160289231537543850482289399779449705415888383635631995807256073194216362536972653908608154342962268785384088356656102554228424192076917597738051967257045503377008925644798529591992627851465822933963978174538685948271948060419788432808533728241017042216662673703634685135989649299333080559587523283880056866659641945928736649072583738581023778673475499558192779866191156422058669053284736867472530945344791763383319 (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.