Factor Info

ID 161597
Size 381 digits / 1265 bits
Status composite
Value 468430304846080091119153512627867556363771659036223058109018754707204344324383116345663931331388552096111557852757961525957991819268726749041940668078475461606497781983150680004728731786602220559005463649531358970367610946168766935120364617562413636374978935429168033918956610958214620443074169759946645096078515701867880973498780991605743775638854682376578624021792318398253572731

Factorizations

Primary (ID: 161067) 1900676816200539211871 (proven prime)
(ID: 161598) 246454473929173398806436097738315596543271101648649908841792582393910393982653016938039820057958571396639736991302757560442307218918926305878129533649315523798557909248461276921099018336941056248756562464653874228119559339989819730993651071895634475246976464302620670095037817380038920766075750619463755543260393055992657672486879141478686712206568917062306661 (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.