Factor Info

ID 31457
Size 375 digits / 1243 bits
Status composite
Value 117783957984509136917743153887594978570288519087495857177778858252615625389057802275987316514041509675019910485360258661792696486931649088861577168777582031039263488446624621450772847641334771749763784746884692690203107001206390149282033445981071406434680033521456680137883216957361163332063111069217759520144156775967381448123400434492113665487189110667867114348824971709963

Factorizations

Primary (ID: 17140) 8826499007361715764052964663075774479 (proven prime)
(ID: 31458) 13344357472455587447708188783166437318654225906818924794503637178523446761120635264554194501712371514764873112312238814232200664164654859861364183230416335773960098130692961110351405242568080203903507363365556075709591231192507656379582848161060925559696339949180862432479468966322445170355390024490433658643249446044998550341218025174597 (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.