Factor Info

ID 198875
Size 1204 digits / 3999 bits
Status composite
Value 5556007736324893066309415568593454976483966967358546380625394283451834343747457990152592979593692802600039020147330250578579460849232690879430814599312679782504833399956225611912604582956465109121834343009279711588122776728835304693820997575074286667079887982389849361974938455652264913192686083702138519136753698424711936627261195322475829353760127635914895461257709389754591720628794039170218987894154470671427047689181545062720248188795372193065386221223352107769028707422203447505228572861996070501675067402818025079024334182041369665199596046860325396356576055266804898430750416587746716437579828740094270987949439020267925503222661562764582154847317121482718079262338309452555748681750543776952245406622330331179804644778707469002738733665256620474476196994978842435819124385408765854775922251195646602647441198982221959794873816171740855475716876134777074533747773340661943137912350312394125747680388560726398600620608502868481651561911246872641101516793068196066249637294499271979849943489241221700514608929348919775755670527225412989113020505276155103352354804363551234880964715331935100628659027299803463653402502123902086477425135251136325086646329731522974486794279740915109698043183308735699

Factorizations

Primary (ID: 17290) 6650510037106913164557499908650923 (proven prime)
(ID: 198876) 835425810249863554815741602418228835349610229646815640240172905970585907864530374188838351662410446484809868577332372235600470542874862011590304297208136814697283305821153334256087362278732943649494143209628110689879478665701003925383297693928500428852922653598545809990024939157121733407428295153544761368254951936966053789311395549699663404621414352822620141177282078709285413091971423898099733204481014648996492543866752024380179512473734490586214288085532033568392457957015550255965516931910018870416511118199214577793342872591080538981284136231437692334514369813327300261939492227563973276514200569103602519555482128816253076067959119934503999871851890859890705686609299881702742002047816560328445678651192425572776050177424502003357836038301981912484497844429043987071366771194943437351507304241283394876364986826999010029496624697904858101339213334589145132718167061348951631756353327266636645733901395798803980065519073504095965092238560847995561801018370909259137285311366690667354386151668173506692613288575304113947338730402986844154570914740470375872855757232172886682044943824998035509912286096985267044104841113778520549382935662581991372219035808106241913 (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.