Factor Info

ID 196794
Size 1264 digits / 4197 bits
Status composite
Value 2061965346806242112543124839803357687372957821359279760094633125316490515116804805281287369401154803874886159741869808326492132263888607486996455950482199205780885548937742230118667325155412061848190664270770677618129348996613560940418691016598949801139270835325890669073991646404790354373935084450170027836808517936702256617174468036969962833505154957610215584054842675422155741181171177155591890930263354296083066458998469149814297752543846642723350196312902964815608086345402175223964104703102653386586360744932611065250697664009277505801125590037769850205906567825333873616412788403961087534307527383134887706063864696233017528316018244603283183714533432642497111237188381609988777527387908246978764832154108170024154535128054774039906262974541072102328435368340348167733295908618043793296185617222385047810213019466489460642982111607121227975195721731126991137758332148412727891061639211819968196053886704017100979792295266934521662925860614349973545465009279500748467127110331745791910299410418351842359925048165281828415048123606146160055212758244405440366152259142072388885814488391054370481320924014021117588105051461388260090827114512205303085812316443736184078424670551359829466598002353962860215171004305348830187895180642713818168155457869576158698457

Factorizations

Primary (ID: 195365) 4408370759347698964757153156068516283493892527481136326207381 (proven prime)
(ID: 196795) 467738640728882003589384250843592359305500736188374623143941675946188672480020398751801541790334579617007551551453700083726526907277549766158287792893773550562977670189880715820241912269659602709896070928333489763109143733281472642605723966570058265417727096402634599682847412290093332085309027516509744277349945260411966994991428155714174781501491034076600281282472411881579031814384324219843100469059117301247124071556543633097883538167351187251996289109665430508936138208552712269642207367384175048368258310494305214342368487845030198076558923942746613798807946350391391486744592920981049299134169244071524295603646287902290434507054406416769027921558728678686797153782700075118796244348318939965958034450571190492461093425538855820781058936958653660652407736637557026206279826465607909282141896402724231197540943520857284402564360739387684607956574344467702816577184343094748273806538798884568869274881589041051673473647033106594613437184384635877982522999702215003170688195203948733240434955555680118775798723845139210715594972159905313797342389076083817485712118509614132977582233566528167361060526576296969178422882221425994545325119267649625176379622469316735999802329911093453229575967810732597 (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.