Factor Info

ID 196720
Size 1076 digits / 3573 bits
Status composite
Value 28517995006762058772817988822228963662950030253283857110769485930263045718732790133066472022776377664184260265429808273666679050576445518957148962002704207589009714622037980820750568236946994436926525361874838784304124365645729651809488504591172650434391858085826736006023599628928858576675175508666870965053028109861841666824732306236055297522903928400698603532372596228659845067662281125526135543073439347770702682815471243378656115671521901329155543334211358520098664445753535516664744994952631330187902847003856819335412277257328527110410921617386746945050959416536163681114160233998766753249709429084131786850986197014971128174033976844884818402941438560110866899501419639347603230819019201090659642323891796017874145213627882773058850509570305681245129128673784225362838895076151134196718931275568184648572097129549831231969640746711698954988495198257391627113656774580293585631078020138852524549576918537296515504338330782599090540431257484638545822740325052126837526381784263295402333949570379915674441019810657655388940855567835174505034916298299762288339252205949703

Factorizations

Primary (ID: 195342) 63425958534272403600452603135055690909014973178097633967657994469119536267914844460248984072113228970025841 (proven prime)
(ID: 196721) 449626551427713561992251658501249654029585443398289282136922206489029863903055083449971984216706587268848237157947455978094133767796029974306128585862158945831298821004073574604614873221743566595763704300186392739081366015314700306615234625495126158781040209205565745820711562611900459122548284142363529404248604479700273382629238915944050341632883012946605018813820731333062757139940227578110216538081010083630468765028387602561542098262077901659702640401597241859239137191178813048982845207231087001856902937330392819547928095959610814212173333438309700212654172386526754459869106709126560346768356412164841910366204207738117284574448558024426106238228616184360604582491623988062166368691879587037641200852514420906623130321574385076449853368377321136016851908048270707399695606972134682617222412359890408775425636469480371668461757597968857696429121378944283782786632140335239226099182340856312939331697152931785568382264489352627213267218472575765625798058667028983 (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.