Factor Info

ID 47453
Size 291 digits / 966 bits
Status composite
Value 488553619286891517793025755395613767005087037003844918201755333836238486789707375194681388968193964782003926958100537110241722777398048973060667929691253430409636985499188187458135229174394263893529421221540015566089469820938702332273928475663929508820357375320891769290199923135818207133977

Factorizations

Primary (ID: 157) 33876293667763037845180174261018935516188548143467726630277887857 (proven prime)
(ID: 47454) 14421696307108212249723706720162588987598513611902156692887605633183502608388836860841531017925549533151953079753371811522931176187509278984311741505096708980564675306385405659043082851847716954263480798830437635979566284677161 (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.