Factor Info

ID 136709
Size 273 digits / 905 bits
Status composite
Value 224511804420806372921764342969864844624176273697225373330809931775979370722136922603710873132163985037939020909077450203000145500746254466602928473775487338106984005000197473974287709489793583091450385424103814493790883878488680762988311997163542573904104182873855885305579

Factorizations

Primary (ID: 136401) 1817748739889319695512796411 (proven prime)
(ID: 171555) 123510911873594036024707078050371309410989154989350034523141907230973960486172340587423529777376662682860797487285409931026815141615532069828993751149864682103223875370714107531391384795875193282139005965621048378474160496549095826536729279675089 (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.