Question

Is (17x11x 13+13) a composite​

Answer 1

Question :

Is (17x11x 13+13) a composite?

Solution :

Given, 7*11 *13 +13

= 13( 7*11 +1)

= 3 *73

Here, this number is multiple of two integers . So, it has more than two factors. That's why, it’s a composite number.

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