Factor Info

ID 146212
Size 807 digits / 2680 bits
Status composite
Value 381658057914085268983427424868713458290955252188856628833431010775716394194312908240298006504884994429116778456283817140946332703383426526634910617273175791951206673117970143845374894531879479897528265301567136818300569749337426687504758411686172917401861397905897670726152539885509628823603483888532361446105809843965982051794750625267574701483629085182102385858777595782706245949000441816078287557546116767898929986090932597927257756070012109859959932196953236783674978619154081426183395132348242986194925331762562846936792004704192189694474851158120781253835410227329061148478475797377082215812157988475878751155687176490188390599839896536405575742194443793803485873028918184416158521810520301769436483668500368937000442474540419234001945039767649373137713568512414690846567564656135578218631466517792957

Factorizations

Primary (ID: 12723) 13099258990708662902487571 (proven prime)
(ID: 146213) 29135850980944516179905375039313247629119860498587403631973635396766810453780118866311632491771934694404706867158961366494864402567990481314341483895807765442898727264610509734273901355450357215852209154791769160788582128822227965288394585941945822383005332977761064132647688761313624883310977187538098106261539496908354284638814609453278327127177501093190240651104506944274738530693931853339020911779046882640080152691762170265510869547878287534728075243092345994560406724068522990084866649123346353315019877478695795718662818976208381160112492859218171607976610822672533984740001415350009735921134384198180848271404242278857496066566190727501171853041301534021203877312849410647596509648573759508357344516355196014166071845960107883467413769702856936017816447145107473331836406767 (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.