Factor Info

ID 199524
Size 963 digits / 3198 bits
Status composite
Value 378133978630156249307126666796783367326121026895288688420817668359745567101378044868222851298532572488385768824173957509627268524785164416838061347808368721195456278060289387479648149293040919815845068901281008618519285901516063440786400235064193953378137361737371741074925086789237713176348105716826178348310250848266421857368734193341742095407470013159792300205946757376698606010731010432591700694988291498671995238780350409431325529494139375205326455846825122769802046271040513641644061296178748008297598528346670795569607532751775273863271303482590044130037350310464370155618992848862185176519287226856024294130995467537503059975641447612403864219702935060396050393131868481825383870275287616365206470643032299054127396074085805922744380437006042063342818020043562541131143987411876185968706786156636797623460042098923582160185855745800024517175713120228652989229309114184734138343312500422152831668372908310559776085772242003533362775597279899119610907930441

Factorizations

Primary (ID: 17267) 99288815455520840807235996920044600210225144104025390622895152906095538881 (proven prime)
(ID: 199525) 3808424714257486317240255132165872926311310283497461804244392376661242416951668028871818869579479799006488655014574379209113802638862462783680843171564621518496941611530165319001531263935046902479960014149260304321502715503306420700182579197155386539056269134589379354154016167861311161709571157816028488110045800582271879300289746285875224606715855230263726289095022624205177472871831436817474283710842442384714540500250192534437961502677903232909877228322313999504359706123651874326342348266797537752509847630648091320518999250116187710277160155310858831340288521403645679518334131068749649973990501934856642206875262837711999341946854873380571331812360724441587412997633543499784323903000736778620038561783062442960037944948176893168274525191769699123034628252650813459974831044665808501502238009506933853476926667930070126157676924436406742980344617754066746749425057282106209406682761 (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.