Factor Info

ID 170456
Size 500 digits / 1661 bits
Status composite
Value 66027045352241130062310052470843088321458883809152927584054996958161044730976009231276464398724356961218678455223522926665434338269442233424363835793795020651792761309804480241424478858782355000043392861094005057517730525056349336316619885109426721305235989785849820133728606242119015185305324883675103370272223244357791939025625354820360406615588098937108166483416904069151078873939882724970995094350760261530246379005316063271888111962464877569376153277082166175190765568340595787754235085207988349

Factorizations

Primary (ID: 169572) 31236616349405598842487992724899573007733 (proven prime)
(ID: 170457) 2113770730276218212447368278981409007481527074148936632566311492761378285952045167926006249365692643497129492862226856985401975345007060426146456644724015266374335985397818123662281667139857365947575090748478457313316912919810096491293550037606364368787945209324555819868038050257305872225625152487188730243898596493752681327891274500010808463037846504607001968312743247334581320231934769471779624102877458583942817669957415311717928947229091088592247400664553 (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.