Factor Info

ID 51471
Size 613 digits / 2036 bits
Status composite
Value 5351766061143701417122837921879013994139587124508606541813617613496657323429048093991249473276352802254392194849818132895126156470905856013109535430169071088156346647424014324350060983335314575619360998003374637301897519152882886136126653438634887976141072185394881481171689355436108750517427443869591498381766443284794871415872190307667828164979983753820057578720748673789896845123930241209561819110804421705825758186231923969654815269079625572638772054154959177146366846348905055341129178549598084282825742372097373445528903998340970020617862711012581493827029648439078164494241838524478583341442102180848517149

Factorizations

Primary (ID: 50319) 108345618426999904901 (proven prime)
(ID: 51472) 49395316015936206813304026860740470952900526693918795990415411083564604184196362636924512629569165578183190134774747096735446865128815796199220695186354809414366297256670093409522422120832367047800323014724144992902306251417226645911910153681398097068658463735518593824962007935199423775950644548159464515196368908181051478076852247763877557100428159161259630366226667183168387628753487527869542001582568848291064881522593033633226937011579268069179387142285486601599355053505447474501177705702362429973085015423095374935044079235619931899461250183302580566038756903233854981870411241755877049 (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.