Factor Info

ID 74935
Size 543 digits / 1802 bits
Status composite
Value 172845057374614380967117179090381363871023788728065238440142856956510320103157197223570886587484935951414761800865685638511795471986701450962297167829492376697667658825432387103167450682448310888844512457572436003949985629754012431033092670881947008456265074464766172900509409146601674272374935274695135364347607935082365777377650456621227171038467128630211998075863865473199712502515806251164016205339869242195694506597138396324242110493123587676962330164786309692558623568332839326154140108481570859035362031294714900043673138075425036179079

Factorizations

Primary (ID: 50282) 97010607829826070873559937268360584022789501553441 (proven prime)
(ID: 74936) 1781712961512574750621269232053704228971428706975281625742696854418543777418822465518595280779707770636062547880854504252414947010021853641397532939314839223576920775177294321163269193114077655166866291839048710553469995561034769631829312785804518974737997217793410443555773138514110833413889449805682148105661109023038151053586808260868266206787158806618502256539488358292420629190069757319864190415289951549721704923505469755667953131371272548596870230626098105524892897502074960144780055719 (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.