10

This number is a composite.

Single Curio View:   (Seek other curios for this number)
10! - 9! + 8! - 7! + 6! - 5! + 4! - 3! + 2! - 1! is prime. [Poo Sung]

Submitted: 2002-02-16 02:16:39;   Last Modified: 2008-01-30 17:28:00.
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