Factor Info

ID 5583
Size 314 digits / 1041 bits
Status composite
Value 13728219363977918899315160789908759636316899617216046616465171337166731129482696665737165429199537575145078748898304764109476728798464775268004575062003647351519860533438571458431599111068680017741999305769636526344006441357172774242803354784418286417565235957787353269478532357101169891895448661095183383275335781

Factorizations

Primary (ID: 4229) 78958087694609321439660131899631 (proven prime)
(ID: 13403) 173867171366603157137353596702751723936519050212089832968996690745445267832694361229468206016715439370792751760354507089553114307856680976825767079481552986217191743114343623373375785379391293718503557862335532398587499654205323854654772693689066301689019897963213218745956951196651 (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.