Factor Info

ID 64062
Size 409 digits / 1357 bits
Status composite
Value 2115594189319746729306964395738698884414769631751726236413186643147760594835788483050387259218003681143012424084824707883490847255495483573255255933939399242738655889152316538534598541621072007874672335243290437486495742028655128476472473585125929231409064849570905928021201800889106569671606280494096809042236586453476218903638529405513569471281636696920716015620750287671126996515658061169223576664908129931

Factorizations

Primary (ID: 90389) 8211127256574684736358069320537 (proven prime)
(ID: 90390) 257649665291179284499492139512645900883926891002735059348761494912854028954193353962847932669747789888369810045692917292490887219851595909870224266832431092731678298972294345579494695210305232935330465780894924740515532258204636026059722149521569833812269006668375108951575264712995248765604393248534376555538938149552273911453555765894653501331596453164256579186142912228575363 (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.