Factor Info

ID 172300
Size 336 digits / 1115 bits
Status composite
Value 267349161471004264431086534973780642307320012178840075555923820935043844324208462687460898235332183628055639859987365927712035716512768574559578836072141554960913669729036044882371244728497406774080020421338563529688927458246167830931908192137903539442275978137871486683483351708493720493568173710941201779142440345793979360281713981729

Factorizations

Primary (ID: 172301) 134866741474222308218175504635292291335165451933209904001 (proven prime)
(ID: 172302) 1982320908391665426425930496480441129330613105225065869892030127778404905068441640704484972434929239548479121129599919864681682600462431586582016546741040190952888643485844292055617545026618522845825827750887953365819480891639024313272474379944870938365989582063499127382333965729 (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.