Factor Info

ID 198833
Size 1073 digits / 3562 bits
Status composite
Value 11259457262995077361610327947027423393346641790048264610672917646705902936319652088643905245188268986190915900716388334616494171709897251339012653903071580100542449411203887562397253220043236675191330025567198135043904227577242869648450773499348329328891099104751083040627299762661168893024158660916520466463331251317177806813229658428332232224484354138499750089373438446773957791942637158388398230030422038365650362035158608388161171776260909679797079700139144970965506455708913333562259643407822292318364983243439125317001478020330890707154859446787168268255659619355472126220267632789036479475428013880087417210805608199452107178226013487818977137132809465786418045784055375527253058917344609778632693354143006278722682802585025231717912588229200249293832134079873792226974505414049660299933235719775792102836626099647707395906570913839804570245373144773156228102587820038622921986917784461619112015341069180953731291356084362229472090940301428071116481628031587834186917083526906154175953683778345258067424380480351711964128454663809579329016667721527317803011176861351

Factorizations

Primary (ID: 17286) 28717354535597728468537227064151476862005971007351781 (proven prime)
(ID: 198834) 392078499049693919893898742210828923077141894937076595590003900682385740441110120757701253533590443125037079592373613165561179414240348160427437606235887380593551107301043541546990748571187564793062482354616088306156751246030411349748018194698718353708521521166795903200544682582518581715826631636548792785568979284421046197434590687426159839565383593001308175480278305542119819338438732134528924699771171015711103656255307996997877783009051057875079485916479285784392740677414740445423240935684707281589903884601421684438299976285684964545081084024059680109233486867256299349461328571182609468554456359361035252954509851507990025067322519714891681829632869982044180832571414329039261193969252834079373085954071908610315457688209039320873846944995733388155251946062287709576969215248693309022550282185392887116307763490370100283539331459259677684716561303752516589923592463849411913810977764501005206292702637461379483342940371930047310640813787984777963627957070520815582101084603423587078464323668911585977965141122971 (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.