Factor Info

ID 129477
Size 828 digits / 2750 bits
Status composite
Value 612751136167435283186354102320291095489838548959330775188772824905134102483411082273546818843591927743289317304273280068701746974107830069273640437436990154739069960816772155664294141168907097514352597329306246704205064537850757377236947654955133022586491585232600579233841145705470535875578935931037601361065478649695069249045896486973725488410074976925110527792054431851812726816136017274396636888997480812381987361717414751598783206510263744931698875478514914712660192313816124083380217609241856745873168937276888142560760736059583019538496324544957592311594113104437614381653052396961478231738292877575779361442573757683515885034123026145062618474593971180862276821181251559507024737549813674439495104131902942688208525787405715704280548113675039296203470329319798788023402423728050980846469960709347452762702297353719230889

Factorizations

Primary (ID: 46460) 9846955464981040944205596100128780873623887911424296624946278292355886165065640418836228776512394733596875918087486552277290603499043662064677639160411847374958055386852085518188203895490203351576285455830309133957613318168666917 (composite)
(ID: 129478) 62227471054030511681816783808048840759864858605249933632182081978565722303218902319362024949200814940537330325811279120392254988674590002429244536531379018628580971004637676045546156102563293961011172897436494725897759389331731219582669985091396541142881707360057704877227219912521052510704864125080982693000596886179515420183189865231212377776247581757251485084925647949640754277861470268694455317322177759518939546973147629675460632957112745855103369119427013934667662482053547652250138576340400399820925105183425364981243549552934213390454451648591005215277573449548258744483621324130391152004917 (proven prime)

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.