463
This number is a prime.
Single Curio View: (Seek other curios for this number)
Largest known odd prime p that divides 0! - 1! + 2! - 3! +
4! - . . . + (p-1)!. [Sondow]
Submitted: 2014-01-01 16:06:35; Last Modified: 2022-02-24 01:56:06.
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