Factor Info

ID 195082
Size 620 digits / 2060 bits
Status composite
Value 80311521059825607270833138405869278824497730016080380266313300689139964331911241393877118764040732315904105186791696385068703419752790970418882063880987936244810103640017633926992115150080554368906387913294482964370471274590079456157894986244111660321739079933888096359442117738247356293571036298719545073535936733320573464413961176840249109210965357217181860008423463621760732560466139735873938874146399521416577974616733380865645326839581940422492165972782521695277445421558556032263509094673870290931391265240975052485370679822383393598728394636590168501225175606322915854790020920137312713847573624457651629038838529

Factorizations

Primary (ID: 194071) 17669339536388567300938697671549094188019506600919999361445373174829976576826623594523361822991507670285112208129 (proven prime)
(ID: 195083) 4545247483327294906770885608637265141579165809142886554521875996536007117697019632527672691157322263933867918262380515264682331306975248718173193169311624930415626801272303648647324465283100881906337144121889121680157366368802460517737500922976929466534158508216058648616695701233807411686642023396025900004935505628101862924983097825548841535831476614870331998160319063227860653333997592872464604046753403056076114906930677869459001618654552271051702751878537690527598706209010802016655802709675436309657601 (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.