Factor Info

ID 27534
Size 497 digits / 1651 bits
Status composite
Value 78640480243703244828642338777792453995978275869103284915003797742414809572028344807723830461093287635293323795814459674341397615531333838821627832226438773708031702503676783965953323635555507783641301967095593595313809493965985743655957136754745762086411916562684593966794732243451719580623241358343494206740462883145341668976233455914641427567179636983944742888512932637638499720631991149215927970201815919276494328748396845442955502775803508651673254586493591466905234805097438961637506679387807

Factorizations

Primary (ID: 39652) 1281657376897297354090423403366881099978010686253604381263 (proven prime)
(ID: 39653) 61358426722499111088011056990696332603604992480340905977715433309617561366025100744739327997846007817107812247117594836159966709994683288554035009394265236962943158067780276924141953985466815572976750562074711378636067045553769128018053543423020196116217362185764265553764308200746237436561079448038327588765524052982240331015631741048149719550696503169729199538421689910757641986480140687155604853040371176211298919334784234284889118515889 (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.