Factor Info

ID 63886
Size 276 digits / 916 bits
Status composite
Value 496989110134323018488605487620386214776267442902092674031304379924073599087187359524217507992368007472300422347937707431206625404203658955357985242713271408741993412842742779123539077850917823458982453114699731219146025163051948275153175299781078205350224154048499582485060161

Factorizations

Primary (ID: 63375) 2741517463686662290741112321 (proven prime)
(ID: 90196) 181282489248124540999955405255364161372917886747941099144368561846473517009111653052751287758557896910791571875938807536875214185293822157578487737286558935975548692317532465379064243229452118115506390314854556124695050910555348229144998926265855041 (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.