Factor Info

ID 33303
Size 456 digits / 1513 bits
Status composite
Value 156546473219078871294102348088534318731935532012375826460157010822235851589865007638252466397154516833154957033852859176992385710448170948939844292146052263898404187901414315694770683882325964572187629430397273326206565162244688660768045523351161763597674983528605011832661534324214785742563794599295722140732485765294213245760832835643512786229916289681021007959275384848591684761010398095190903658036958999767522294663583115779077557574489383881969555871

Factorizations

Primary (ID: 18142) 1662960054431535335297500402289819722374556043280296929670416776752774953044651490048577245921 (proven prime)
(ID: 33304) 94137242083420077730653474559671600983296880281323788504302317582411082672273008788627528704035396994291486395396806659575258756567155635884244016771416488779705340038101928985970994098894441998573066074401671244815271845861374240893470427425229612103271169086157532855585113039647742519620031015831412937057639427197758575551761028181964478865343271538497485951 (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.