Factor Info

ID 15673
Size 356 digits / 1181 bits
Status composite
Value 16597326220259113059287442296009051918859317734708235521146971887597529038780239814480287781302117865905021468022513443327573171912249509290329201418505130352859823580050855635434302627519823437407173355623934984310082390694743725840837153920023773307716825387699201835979414933752983487247030473378201814131837205463175277597635726558576726790990720938333

Factorizations

Primary (ID: 11195) 18016078496304630901695171021337431026910172081072177047327272213360916760459792809305587 (proven prime)
(ID: 15674) 921250771840468762019225386750032585869132577389217426721644168742960789396785481232286051794387672880122630412197757188706011193984902688673882276074433281536635943653770779582901806339741891677899592175708763340170931528437780398826446357377664255821005790526050159 (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.