The numbers 17, 19, 23, 29, 31 and 37 are prime.
The prime numbers between 1 and 31 (inclusive) are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, and 31.
The prime numbers between 15 and 40 are: 17 19 23 29 31 37.
The numbers 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 are prime (including the boundaries).
They are: 17 19 23 29 31 37.
The numbers 17, 19, 23, 29, 31 and 37 are prime.
17 19 23 29 31
They are: 17 19 23 29 and 31
17, 23 and 31 are prime. 39 is not.
17, 23 and 31 are prime. 39 is not.
31 and 23 are prime numbers.
17 19 23 29 31.
They are: 17 19 23 29 and 31
17, 19, 23, 29, 31.
104
prime numbers above 13 = 17, 19, 23, 29, 31,...
The prime numbers between 15 and 40 are: 17 19 23 29 31 37.