Factor Info

ID 215462
Size 274 digits / 907 bits
Status composite
Value 1047455196896658217907615935263942580718637882205381610330397230567262581434872558858026216482096949581348412622753588323285690835793689130806566366750687307946634308055865401737533233220088167309687268281068830952308076954302114868859915728722189374224785771530920520586043

Factorizations

Primary (ID: 215463) 20828683910590091036531105643978150121 (proven prime)
(ID: 215464) 50289072578613205664779521204659899573499451835627974441104302050918912810598480658601338335657531110902957820740755068434206412389773853096987028898826768546100983588479614056617620525090532662798455393078372391497356448652889185406083 (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.