Factor Info

ID 184156
Size 285 digits / 946 bits
Status composite
Value 431716245921999132660451229229718446865869755260695685260591644030636798113486290115126171225525037600926389849649332894172903756831830996207000309539943438159493340602422097883728823891182186526319951164358400560974167696082811359659012273997281977899046231567123260617709127427291403

Factorizations

Primary (ID: 149624) 9297933549871103174322922194269557 (proven prime)
(ID: 184157) 46431418724000667346741593959358032826052233566369052147387286320272637639611674370976586121236083849207466000137761369939829439206605182231436980281868124714086648713092273395161594069990817641697790422079285863702254224560202434699651156061961905279 (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.