Factor Info

ID 87192
Size 569 digits / 1888 bits
Status composite
Value 18660465541288094651685272781775812913413801751844200317308953464542304465394513771446503602525098394305117153375341339549935536042775567689469470833692513460888631250513488613457242860151334424330275119085227110115184617424156901359976733699446258084970101250982036985323389452900710792284499783728762305600214328148384642498716886498986597166894485551570313415955845047414648703109541445018792871164564853442877167500914528332203666759985262222314302187274026203131402337389270253526642078520917590242354997816299786737356072368844886999040995226825097846937796798953

Factorizations

Primary (ID: 14519) 5919670290759843174673958463156863710008792281600985626000749057025591859950287997148103137729883 (proven prime)
(ID: 87193) 3152281229313677751288820415854082590663694894513942369448795314423668717458733272175936628382088758471579793333463509057144909892469310960304396320650642775988467424790420250922178093361865805338300597244274843732552629774438251136605422171440802988836499688335843579254006011607039025940571180215516102164787928264537640341164023487604251825922564348331819907911405511141394203215168632449410294707843037019991147281953886233875222709719994204371931304198263135933441291 (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.