Factor Info

ID 131049
Size 653 digits / 2168 bits
Status composite
Value 23956069833176130469665832609294942775231911394334469119454457056581034252503463813735869703444494599385974479435020889691042749092384286844453716127955462012067310272177657842413774837322796705581229754392609587693203584644357330742556360587788335921308610771431341324888500363177197274555259563130360444578697626333389976165774080826469154627337517143454285559766810878273172807125638699295033367639301049526465766420933055265404386284699921084884664628494818040471070914158393672347684676608385706790054856709059089392189106945306907377025292384352324902894494421583387121839487612080312062667601405315333894702832694923572753987802650372330259579117

Factorizations

Primary (ID: 9901) 14380610054993211742383981086486696698402007 (proven prime)
(ID: 131050) 1665859079800174635237440933709302959190754171127437716926211043647999980426050166915590617398429723232996722546888750755179766986649523349923106581897580550783637183606108766884851741520439947760050927939013047473936193495869734237321566886229828047884922283791373793215866657880683440659335016315179022961354892198145498941904675851332992255737064041434926221974712116085088269954387517625983588630265911376917136098159882447613024105285722784262884345350167134288568837871280361575265261144998487385896040299902749100094659140023773695883756079356808353374109662237322853818461271450723503870414829670816731 (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.