Factor Info

ID 55427
Size 270 digits / 895 bits
Status composite
Value 163195875348269017616313927994551687228907672565547163933005216720206508773456280842024336155655426722406951071394533119095227511232722348281981175116370790336156912317903105036060469034230217482058052575353245111379976216647361064533615934177643715696422005588795948089

Factorizations

Primary (ID: 55428) 136448180973627649239907 (proven prime)
(ID: 55429) 1196028222463523302066536940106024131893506447669662076195337669645688267893285753423125247105749486023267704664166254074716260696653671656338770646740947163548048525760605302295162266539630939598024111777414578121008566315642714622481631145435827 (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.