Factor Info

ID 140916
Size 1083 digits / 3597 bits
Status composite
Value 424193010838593048108043711148080591667075871336718011368391662143827168502026950397229139265702776750996178317159008459533211203472848012910764854854946392821742764170948210407147312775549101728276895569294729991104800520198477936974545406134666351732965048379120272854375835412636030664761543122205056597068669192306490392402341499638561331531039871923243202014462056890613700808585160546810382169006090693352225325426700971034597529175792893932962922733547673685802483257676673988287040360391739748632447399381606923079697211093192669533765805988361944366068941546983214273751534482334140054232747798411786458650901534991431004256113767564132127206378731325374822997865539519002519443813541934043455013372071842329615599758434056478426693897094409298067559842284502501102373842246286556093756837138158589253553467329316241860199956799976646171581286718838039407896523782351423223118814687122205249734931380752423183989475266801566247897218416920720464695933983404232109008760559499800761852739139374958268788932544597972204992177395322572244453933822797668760030820221484114550251

Factorizations

Primary (ID: 139346) 128236292537358704747981 (proven prime)
(ID: 140917) 3307901393944418165366402868454686894591863705661766666222932097937438088948089455772038284033462740692516121853453065184750451384699642933053085486187934941651340078084375058139997731203007101636056316634535667364103391971378586762015262420429793809321700626834176565652102110271539230567873450022082752032513222999260927402869879771509060143060746390085480744395896360310789374974093833843361117756341095076441343708718830916658291545219831141612325293161420844824744544078786321411900306420048931526790176069550395125852830623788035092070422586729821462918451550649807027129063925425839655401347213440889859036846263610607182021284369964386462860489123961390395537624100403723333194206474701075179367312594527224634031300551072191871242571839434010434101711041843280161010481471405960210470340635711360015161270200052392037863070726721962470086641776980117579193003371247013589412199112724518708198546046423654522983197108528379941592859448468924183246903672747767714612536726317048846141939638932279489645701305482204324617288983058681978912788579763755671 (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.