Factor Info

ID 72672
Size 1050 digits / 3486 bits
Status composite
Value 140785196706665112954172184047575820366447602011061418049183576204758927273936854604182919821836822375975494886085320483709881975594609139157353158302522712596041712072974490968215085374193539297660046845312975207324859765349715197867173282164742617733817297996118104095111158981984609442795917525189279325158245737178081252896668010480809706589184774999045188323720115412244044758281533951320097559360702180392630205797425438703422033065513041575926579096205969348936491843884404598776638768678653095277172111697608182258562686559404717613314696515324246757537439475559320991719326983570256899341780589971833815512931949365900991412656505758776149952957075958073427657574088055328914267798118737559134662092880421589398356050885966505805616797844240347969190802493176517664104308107729244942961724538541114399013810388774188223262279982615306139761719104924914048545616383351825442728147245649441377262313823162471084238871953589798904215896643749121238569984783148827452748238586151036755069981195498413542749940155138440150809220026353298171376333

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 72673) 204080103868609401407583280716538177212822877616186789025245725308840622329240835815794701937654790190074935725216578978018023107301543443524759523838442465421166785347774793309136031257249833789737703406692793180310216769794561886036422926170341819673810202396577020235197893589790661348980532140517127825878574336130070566777234708669396552716162716651193845726272457546179812946554215815172426867736808444463741023026948558335074033299848536567759710453888951581295860652485471826807970616573096792762228248052301678444324743108882288843644985850087705282749557115286040233455655078502667780130560826457469571115557678129469017517974027030553918313881104830202154496171688396917692050373872963105810262437065268185552564638463625250129110086340258044179134701344047095768902663326126075821841557990692695591513384929252645030027376789445500892677512387875580781803847411809735030564621087246032402268564396757064562449709753616557025502356410292581183613221224688569197341930111548949197046431323591721058765099287334743849673 (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.