Factor Info

ID 134437
Size 145 digits / 480 bits
Status composite
Value 2673218442856776762250256173896042594037042418919616803207575700600495174921910476432105088476326638776775236277828083755653950299763404467300987

Factorizations

Primary (ID: 134207) 1203792016611661911380467 (proven prime)
(ID: 134438) 2220664704506962558685376348529832021352876493104955069265018035027866423255333457036373740782921861130715961236680777561 (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.