Factor Info

ID 65054
Size 660 digits / 2193 bits
Status composite
Value 915870240775359670542430509580361180784128537181096959655570770140073130761924971867210411791165954888562994210552367313457827058477621285708396927868711272265581930918913894614195102805283395386964580810628478821994111701046857936353750069367266879666506313039247516118693991666766267291373027266862146351333735186948304915495998278667631421866629919495240050875201176264200139637525713747864210104525857425532283150972424086954370077420772856957310838611590813341567557791418424356197641194444842696636867412599913687326670504886789680666748885256301355643157505010062234828138654823890276398362325734017153822909319992960253955108805627236535322887663135229

Factorizations

Primary (ID: 89843) 50078348206744839377865432553 (proven prime)
(ID: 91610) 18288747004878347995753353140994613787572453829350737695805702469144039094931283356807298233098853664864432793718041395204429501315349680275690517475754396432765776541754899756689682336609430196754950011244418996779794605455078225685633197940280689756269519057807678897850938743808020425964257583857323004636234956885471297985483605343169095823657669493630867836753815962889067788470964712532345495738489976435903119622718119294799065376403036207234443060323719382099216439585130543948979606626134808883470703485082591399458442598965750552839945880190195347365636860569483823934264204643642034337719428080546317360737658577799592693 (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.