Factor Info

ID 122206
Size 358 digits / 1187 bits
Status composite
Value 1992191350695413569813570239984254112452308300627427107240365721691205758582032548514321275281384222350462673790695067818801520557254487814641906101328068681239106492535218690293089323015037762695155252510014087339526764236142964578668943619299793269641402486986819129920541644071382460522463683476370262302990502334462362833123479032014084659362459735138141

Factorizations

Primary (ID: 9972) 504137894509702257414147426347601776587518070902465313581221 (proven prime)
(ID: 122207) 3951679436105300270591509104426295779251689583451813410708324345466991339886825686223871813770302474689124397914216277776436140170023416253830254103165660092918248999672664816583355449453549439813534502673947422575361966253799934213854983940907651657693067577983156994072949671997628418508355282521 (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.