Whats the smallest two digit prime?

Question

Whats the smallest two digit prime?

Answer 1

Since the definition of a prime number is one that it's only factors is one and itself, they are as follows:

2, 3, 5, 7, 11, 13, 17, etc...

So the smallest 2 digit prime is 11.

Answer 2

11

Answer 3

1 3 5 7 9 11 13 17 19 23 29 31 ...

11 is