The Single Factor, released in 1982, is the ninth studio album by English progressive rock band Camel. The album was essentially a contractual obligation album, created under pressure from Decca Records to produce a hit single, and the "made-to-order" nature of its composition resulted in a selection of songs described as "odd" on the band's official website. Unlike previous Camel albums, The Single Factor consists exclusively of shorter compositions around 3 to 5 minutes in length.