Question

What is the first prime number after 31?

Answer 1

37

Explanation:

32 is divisible by 8 and 4.

33 is divisible by 3 and 11.

34 is divisible by 2 and 17.

35 is divisible by 7 and 5.

36 is divisible by 9 and 4.

37 is divisible by only 1 and 37.

Answer 2

37

Explanation:

it explains itslef as 32,33,34,35,36 are all divisible by more than itself and 1

e.g

32 - divisible by 2

33 - divisible by 3

34 - divisible by 2

35 - divisible by 5

36 - divisible by 6