Factor Info

ID 81667
Size 379 digits / 1259 bits
Status composite
Value 5144959027147023407868135217047532884169564379218798915530762193436141026863856291621121172435025721258649556374005679348553393584976524189947016521915156326866198153554180552690763710912575018722414515476062712067872678163187425242335300242040087274046435062691455409891101706326710418069251398829886339147297506508552170637593828211463649475890495058547316094570888331682654893

Factorizations

Primary (ID: 81143) 5807903569330628838397641438043673721629079805179747485271977169570595026705431774291706107287413011 (proven prime)
(ID: 81668) 885854760797963633909722027449207332430587069247044829806972020487875632968271591125661939670556873411476370882924855818503364569801636849810602031297337787983539746014388814914171554066635517207807461064298360630067351270506858090151606246066440590082110827543195638033714003263 (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.