Factor Info

ID 142007
Size 828 digits / 2749 bits
Status composite
Value 313050167291229285079009700386596627820076225419656518851822731394355018764460733942337789114668374063372960382431098305151003898058697012157631956588012112431731361234320491404338560233581023313489300389752786302733477796408105407268604493100951336363502032270829065627024518560074476072898462940932293255664873948958942678016924604139744421919877738148843512090958151808371782125993866085822181095592321894320050071379693170277744228281423035226114044320454283167691014128359664122987060863833306819342809242858215957366002308152639297376916771527751774679167955515016653422790456760064679600669734148567630964988535925333910287883879708174185358633076393794918135726642686653565972217225929928862762612218761327864037468304588446794189489149960141054475228544889700688484206172737084559781458261320072137063162752364290606783

Factorizations

Primary (ID: 7472) 21441970593484574539001 (proven prime)
(ID: 142008) 14599878585149897824232134769066516282370582518829487207492184215619834693468193945595465488922629644968391084578887608780543906551214143289658122296567355907341298504166598248170319184513934134137837752534131808992744333792570654495497222802299499515678771779494810261368309323331416587540432855890010101744288799116019328046873030329839942315614183956414790725951521423934168787287469402134266437047025972016390250873047493785676534679325889892427039383561912017653247482702730332495882347628593036799057144686061374676576059822802738871155261666555422022950133560451739661180458566466969268236148317252683076737393561474022747984388096163296668643541164741423685984154204116782610110654578131066966659000811073578515203732710554910298942483963098591365137229926030560153454911172906408359348864735569783 (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.