I made a type in that line, but when the typo isn't there I get the same
thing. It turns out that it was an error from running a slightly older
version of the dev kit. Now that I have updated the dev kit it runs, but
I end up with the following as an output:
3 is a prime number
4 equals 2 * 2
5 is a prime number
5 is a prime number
5 is a prime number
6 equals 2 * 3
7 is a prime number
7 is a prime number
7 is a prime number
7 is a prime number
7 is a prime number
8 equals 2 * 4
9 is a prime number
9 equals 3 * 3
as opposed to the desired
2 is a prime number
3 is a prime number
4 equals 2 * 2
5 is a prime number
6 equals 2 * 3
7 is a prime number
8 equals 2 * 4
9 equals 3 * 3