Factor Info

ID 124502
Size 477 digits / 1584 bits
Status composite
Value 553494226569633105997001394049832086175630583111281185640566772977920527155909358983993440244460168608396424477591288746200391034189742500443638197770894623851295727009662601955471215654381341903672913888132496972005758049748621404941904011948715438152485410765991261197571793577675172720179404156643966111458108543246520996013455669570741357115262174141151483065167682038513249221109768407225330883486263197296954664012164906774992527676165941330728740382094784890702322271467

Factorizations

Primary (ID: 2026) 1440374849492235700165437179982053788258147245734051355313010772297461513542620781019424610678633689832087834847040914927057145554139620866531026037505580854443 (proven prime)
(ID: 45359) 384270960274509223128647847161787882159411452859440331171375877587579554551308104820692664666726911453739378880623919825713379578054402735671492139974052729116813085698644691536523993532553857732906657281074928397898225036820489423517595624470567578343596730796872627995636715150776104240480922553177320611682167474369 (proven prime)

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.