Factor Info

ID 109643
Size 508 digits / 1687 bits
Status composite
Value 4094580519765703705697926863738386265901228081160511613829481715601332736571089203294649234570894231156919359528042227816772563462117070286935074851554015102403524101610032398726788629758173682073586621179454074883580050110363586689746439520051812506504926999832533031678638081073208722947115460682201698295239513175108901894714230720899251871354983204967930292187756583550382345556916613864710055592340645981580902831211882947993816022402309852850421154185686826879543789915332562494248881757065097543620107

Factorizations

Primary (ID: 2026) 1440374849492235700165437179982053788258147245734051355313010772297461513542620781019424610678633689832087834847040914927057145554139620866531026037505580854443 (proven prime)
(ID: 118351) 2842718700072508747335364021282903288989430139132572151881243560135818795447976466026608765928257583315737937282785690777711668435889236774634366276460286547334517719007890999179004658626509390493499019505144229637981952179980626652329074945306644176965919705541577802343302348217244418855516557401658138568269979809171513448050488372971708442786849 (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.