Factor Info

ID 170799
Size 487 digits / 1616 bits
Status composite
Value 2013678417191778507569227032175014408119480050663645264423242631721359037818284014279684850964343197843244828777750221957109188040310152526354633574959078656234215588622584831272186024887743496946879599562549297165801519099940636554243079435672160518208561419642547788321746331368122605441427564733629220545809349789507729296083848661451567340984473414848534521836976912562086543423263708407974057987655475096415242439373667795185054728929508631529202188014324692850890065083771739584211

Factorizations

Primary (ID: 169740) 4972066871177051865349989831381048384199455920508744363581542236612762174923775305108281 (proven prime)
(ID: 170800) 404998257136287178201902457151009746864098937477082403685187263243567819913206244269181306870334564684805157280878231895575489269317486768958416644499374643848754676524199125891994375417311861912526949652584774199601123860916102333326179531183928679752768179118072718267442172963269120940773422652963936361543396685064991001126240886893784942198116520241676034010580246380389744661856099666223527531 (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.