Question: Prove the following statement using direct proof, contrapositive proof, or proof by contradiction. The product of any five consecutive integers is divisible by 120. (For

Prove the following statement using direct proof, contrapositive proof, or proof by contradiction.

Prove the following statement using direct proof,
The product of any five consecutive integers is divisible by 120. (For example, the product of 3,4,5,6 and 7 is 2520, and 2520 = 120 -21.)

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