Factor Info

ID 16124
Size 492 digits / 1633 bits
Status composite
Value 219296032568797138788999999532371538303449664592399158527246841709389899565216892826727191700788974986169627001220302687768896229116033088742734487976251504162524112358053234790316628561087616461413519748579355906510996241785546521155231181892959901869670686047482404102734404114340604189369729350910781226331300581243813693325294985143504438455205174694099605800452238073683872507664759200370823588915344164236682020227749989832967013460114931268308019894506087798242621455987253017383940033

Factorizations

Primary (ID: 16125) 38281715442782972717755560798217585497795172169893828456847577035633016304956490069518329961563502131 (proven prime)
(ID: 16126) 5728479772453345833345647876571667785056559134138776088255132607170138986323565156808175876820125004772107235464619074654584323551328265118767943889753610929413730014500243660727269498656168113902720695955791799466914542864026530941591495321056780118647971025824184813534346405861051753651208231952872741071595562547262971983812987153903888615436171053472232773983408592429342026986686416443 (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.