Factor Info

ID 171132
Size 738 digits / 2449 bits
Status composite
Value 107567390618782784818229910058578796368970735319686406826427120351122103205456073958300821155535238560263328189243666172925687255808099882192938443162588812439424703855956977921715120188658010045433895559883476561364323454424796771579724553617614381830147395774405432006617815854703910180436976018829228255114852914529548846467475771556610024458907704035738515040246587093283915066352363442321309163691589416309934500998993496422395091836097138036994858681138847432288605769565762038949398317821176251393491145431477556779549601237130532279061442067699997035552964668345393239481977281542157834308817150947516838127127017922408729425324569394653712412377592969584031628291881086408693905627846861837411225767024800218683889505353664200361

Factorizations

Primary (ID: 134291) 47480843551251539770871336049108426721825406598503314561 (proven prime)
(ID: 171133) 2265490302476890885064251311948663097043302030902037964080107178219803385163590419280157537662257213620203802931370222785116252445280697116603073249659394560498666472720590221285862491744488258077026352811739165733914059038953608411327133810685950608358334114136618094182414288370092732422520939456077876140667094394665840286359174811339081139934074681356071026366330286055382059731798314396302652105390872014024184094365900223871791526657105612983064237120564228244670676814351138718314315931820130653641474323445860791131042896040014564178256736983390455536237661104882653939654667588522364225414081672432088826201108915165439670187837920718251013260130508372713684550201729717801 (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.