Factor Info

ID 198986
Size 1010 digits / 3354 bits
Status composite
Value 27972562208895670294841493366339898370458155575161356041585474589670613762377113939090259274408465122979267191749979940354773096977665777584457734392017351428693101883388736943616833283401764592233079488657630835616058244042626879511097396139601819628240765470577544896436516134775289828800373437464272259889439059331670875665540565974701109483202723370415141439464738421820647691357063268104529477196944532285829309522559457980179497553976310884141094331462546568668895049449022976669572326363378745704722938815265237842061148502100811557480906398699839734124867567768532429823080368178887806716793328833178797779594125881900180420299288992305256525650559045844707410846326202977109305738466047923221930661695927509713824456225400170206764170139820944464389796906803829368993621984074567623873537061042860614920071312340473316940701323293628349318046672427919213815512858993538187839488827629279982748137493552462040047146752305536705632103720016591747571269124597958122387972410769467866342553557551524299261

Factorizations

Primary (ID: 17090) 47552767764994953232854569779888803761183529901 (proven prime)
(ID: 198987) 588242567648967193994106468760464482881795432011388847585535164312588897061465327997464560234953186375200232661904767724790255311686645077556090740454908330094180197178580107101127453821551508698421961423833761578781031172025136568762737178388151423422140079300083130725112901020400999706474518367889885078295176474152327419980117643212000523188189504709419723051285733962097194239157766760442177545530259910048472447601818959187394122090433909474464211285133071516200080981567458482627418425393221324616800375544339406310781202946849519130422650471861851599971154767496158234201629243286097606196244277698436363128311729736927630250465874251475564161356721387495563465321279793212242206964569848036359558318731292415406954861220184156278231293179367508632657642124094503101856003520112496811563599787615417716201888778964178331023015655938080893195058680577298472726230959721594333490871746623869998094934727421560985160856030527020965684440408017781848670505361 (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.