Factor Info

ID 43570
Size 320 digits / 1061 bits
Status composite
Value 19344889649296287869166956416446031417179894982739378723871328497588908621606625030175807928620396582048719904428245229300154201950193314078552172925942943756351258896549359665020318260748443134505309425415965516631529750065589097038812343455769011201743716189103920629374972645455237195193593599133752014715190760021923

Factorizations

Primary (ID: 2119) 133853610589266630889 (proven prime)
(ID: 43571) 144522733186903691258310839214148667132312124576332934808481919140059753855504455663168660243508740288621324314882953007749737363782691183657468561352830962164791564600897983817710762021981928385309631375360613695740096887557916986483394343805560972786926365693733686011930289141978980267831561051307 (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.