Factor Info

ID 115534
Size 256 digits / 848 bits
Status composite
Value 1335297212470912840394741406040273677488286265262996465449321708792003458201035014890632665483892076672804592031971829072375387366469821981475300572637624322760364565968137884749943150731163864375736132964928305051788962127348750065905187724591876657810213

Factorizations

Primary (ID: 144) 1066891454330692360911118469915492770211286402568532457966113 (proven prime)
(ID: 115535) 1251577381232848230624121061301187210115787820383168303202825409247525454184502108888267065257848277361523668723438118475585537662313355201876619436999192257284127170939406678354886356359361005701 (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.