Factor Info

ID 129584
Size 383 digits / 1272 bits
Status composite
Value 66868651401250715619812629586023135648684280680321384836080047587585640826864433030392865405637255226955123745933965687247821425858813967324864869345440797031492412260822508668098253807366102032177689205380431425839277118641761471899517646254494515691129867526602122534860569676678383237341485231114680494252165960927205834541763869414951672745163557586741323850177507212285484147681

Factorizations

Primary (ID: 47861) 8165654691411855514828914264529761374714002134640049667633461693130128107272023329 (proven prime)
(ID: 115700) 8189012875058155640813264648265103989138472363757215153763765273501833288726296946887558499799116423559469245857130080119877198189573936099374725227488608407083734324865500068451235165619187490959452204515540123769999338704023313367665002704518028596641526710744157275433847762982965679599319556906689 (proven prime)

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.