Factor Info

ID 223348
Size 1005 digits / 3339 bits
Status composite
Value 865254167516893122218223641942403866441330417068503286684005891422359467660112096983058634846460508890927453056031963278204720590383968162554929291804639615662469784086411363133766931410908306964758275857557866440918226763316623772634990811362403545322462211290603948477321917819889405893319626697455984908427914936150625039867003624683321684535839350954290184667108067239782115266287853492431629512262392772777593404210313187333137279216063728305039576791969664637241186810963799288686735431758704640543090644104564629882774385727150994907707959200452143810729654522739857249913393789340225482876710296373379677788219700839453724270280833310303437290095683990883603481145671692213533495899973521143423829905270940102443151385880964009154966041454181365359486628895229182715049906098680385109698045845520176353113406392134146910348001164993605760213357332749049407596907055124568928370181311942722662335509960555537140773641817759952268885279591633796280950644701514799960224071066326361496900792203917929

Factorizations

Primary (ID: 223349) 859101471312979722557809273 (proven prime)
(ID: 223350) 1007161780545562478232846965491868681195633843148327960868367919072258167205025633421108450620381124407266709836988533878356477181117355490464034777311970131922560511068986512497520841667590264046215727657065133808023285764616271762148620554668828504222379005123053685905409579069368332469290863567492821564516506308912240939779195596651422525492548157594952268299172150991123200357413805115709427418013516071550282288604749954593920051844905118396169096281562230233337124253333655456961158817446029040940842406810247422902379946693809493120754459617849814682820217118006313562616942226106709034707699667910463276803395048912494696075979929081381634805892245469048762675975886885677314862706826519305396442782078085243851003671382493199758632337241842195221335073649086072625724127077663074426813556204468314897626076285356015890265669911830117347266725357286927970397286231717691367382229672855812848104283204442448868549155776531163891938889072077640227642753770733423729417073 (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.