Question

Prime numbers have, less than two factors, more than two factors, exactly two factors, less than or equal to two factors.​

Answer 1

C exactly two factors.

Explanation:

its 2 factors since 1 is considered a factor and 11 is a prime number so it be 2.

Answer 2

exactly 2

Explanation:

Prime numbers, the way I was taught to answer this question, has less than 2 factors. The reason is that 1 is considered a factor. However, I think the definition has changed and a prime has exactly two factors -- 1 and itself. 11 is a prime number: only 11 and 1 will divide into it.