Is 71 prime or composite

Answer 1

71 only has two factors, 1 and 71, so it is prime.
71 is a Prime number

Answer 2

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 71 is prime.
No 71 is prime. 1 and 71 are the only factors.

Answer 3

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