Factor Info

ID 135254
Size 577 digits / 1916 bits
Status composite
Value 3177991026292696006949340471681423122768705652570267118226387961727898888534755561009102322582896337785790844663862322628618279662668106936401211274207318589637980186536725114547923295597830858558302476094121448454479626191904309797287178330161744537728099985293879085770456099857299593099151259603247368555117480557810338937373225918944161106115304611631915889390697381880444855228770342913210925563060960123206081709635765640422868857789639385366443124238348170082327831416532975300768724323329152892649911603674551131607308357232412238368241055015649213259271287371717819441

Factorizations

Primary (ID: 134133) 29571562823949828673 (proven prime)
(ID: 135255) 107467807677680816558195933734482540634023837660539043667266470376384751122551796501409197413326605000063908963228231850791229398247983814954856310075082495606447646061540878631881979466380140544428519231502958246254680591363002489330896815497835488123530922836313109025917761630866505487908991561095741198049623089739920819669267467977021380982040240235602010379927166996626284744116088929974203151256750635475721268113309365509989604025224297545451673850257455820616538655572855056193279343966167558470408681610075517103012017072814059634825703590341484017 (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.