Factor Info

ID 85524
Size 880 digits / 2922 bits
Status composite
Value 3974679182289909206039874510929593573392593497813082733141520991393789252386944350650615091429992932263412178631979932610849373538587495169628730267102964394889847132958050187062229738488035887169218584430467298740069124671119325728552166106567971305590946888591574265279772738335636045937674213957306594749339714823052085783061252384304123432893280080184862409608530197189985397688979235922909587648238291225871352277144514335396123190093476629891097597752656757187614431511157772362263155984601806371955233647095917104494211147379047044559580456313358869426948686094466272054202586501804560991946691485662426784145924516850554954808664932065090954503784624973341853212135218135696996533624677352040035876613510143741706872980842793452419394782584668425818519376465055841959505834161494015732659626231063708549978194588600639539528686431468260700570246450097367972466140993200141

Factorizations

Primary (ID: 83897) 54121063424341253194170305920478143 (proven prime)
(ID: 85525) 73440522613646110478844074975190537124057758117806153638417296624077617732368788377393044532340410092309673574253240007451246319314489879296610445125759330276175057086970172321777603967836046682314603039981180172947184663365251831595010092599248272511591748316905320461103084540300958150395626723569178234117845390411104730252322051749518091453823487888583726915775344185873210299101636916603652954884906386837182589691963280140643253797787793304103637890988279004556952269617582441614221194004701337088271026614210089746321813121249385009019789442104018268523118211680075940103789454057831093210215947431995271582594003537649471896317310389676583730268339498724242049454000385447922262624827770044954308417798748532084914457156924780777953180593481794954261757943587760542444354734282578640189712535029667771452944586735389249192072396251911987 (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.