Factor Info

ID 40776
Size 310 digits / 1030 bits
Status composite
Value 6348621020026987763135492821261133570126700030679702863338717094326486861414760289696964877574870922550797522037920023206505077744022837040820818468696835141640958811773489230979616203593587171325842891862717908095302840604603830042602596220649080062564201231437098269017356409398872592335266384294868170018921

Factorizations

Primary (ID: 2224) 100009999999899989999000000010001 (proven prime)
(ID: 40777) 63479862214111952646925367655480476220273136309769745565432157386374400967967168538388747815690750581717766715997025304797185385391393299963251145132895731920104254235808817987118822945538697092124998012351411638439262010564678003731546484174941412483958993010252615060080808921 (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.