Factor Info

ID 199833
Size 374 digits / 1243 bits
Status composite
Value 81085199767428532153389511151973374370387694695889575350418233429395369784573439031445804633587812620769135797439623249974747963522323841957417050562287479616910058439187503180495951369688415123571920670716155851445296388390885888907711932608539404499596630428402947587555685859526955712086486091366392387960972592012796779421069320881330306411654067348429129441448146491533

Factorizations

Primary (ID: 199829) 6526761003780459044796289741 (proven prime)
(ID: 172241) 12423497615503617832007901132840001100894044385265824456776032329922024677729991422196865733351661853889362494451904451974954445500229396167285168225531630031650259094598877402767738411614406169923698618962533136503808570941948546373150721930918571244438657523919187642953777581173876774135776609402228396066620144848933492736687356963625991838913 (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.