Factor Info

ID 51458
Size 399 digits / 1325 bits
Status composite
Value 498020427871757414641702820773462270431302540273577989023234152807293620455409819446869139716131326149347172180789619736025736347635961518461627203939813171325075359659644714970084845016545588428506211488885351973912316497587691788650902481935535378960691351048208500319882485544329221398668903576609100020800046177523455680553132053126209821772883565621925566510225939758165095929762924557697174561

Factorizations

Primary (ID: 50261) 86306335830799838011 (proven prime)
(ID: 51459) 5770380854171665796422789399171909389160276614893335675230554556421629882703532169222313550780551489229785650374782920030190193422816315781049843231505317321996270109951849774131723860804684461410519272299735123451815866073005916557549527576148438113922825001321943811727270146527126908502088911269774274191485791381385412849357942694719606453496301273730697331859933883310676051 (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.