Factor Info

ID 214789
Size 325 digits / 1078 bits
Status composite
Value 3158574891949812760066734137415261539150493141785109691818962130737889038391185789021388851721073861097782407976873910843053082735190458867408113407247657618159792285774118289881759203922121607270595875288476803123298228839630850020951020148599037642536263117971845695324913866399765486019962521671627388511964315128134065441

Factorizations

Primary (ID: 214790) 131537993813628907196000471 (proven prime)
(ID: 214791) 24012643042321865460230571212659838527447962746556158484172780124645450957854228579041818677287298070379370654879841943867467010641712107747116279245325124954898668594025463249052325199496626701520012542666862516275956409903122640540035820088684960293716513620542817330406688241442199853383195792071 (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.