13 and 19.
They are 13 and 19 which are prime numbers
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
Here are the first 16 prime numbers: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53.
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
13 and 19.
They are 13 and 19 which are prime numbers
13,19.
from 7 to 19 the prime numbers are 11, 13, and 17
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
not 16 as 4 x 4 or 2 x 8 both 19 and 23 are prime numbers
19, 23, 13, and 29 are all prime numbers.
The composite numbers between 11 and 19 are: 12 14 15 16 18 The other numbers, 11, 13, 17, and 19, are all prime.
Here are the first 16 prime numbers: 2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53.
12, 14, 15, 16, and 18 are composite numbers 11, 13, 17, and 19 are prime numbers
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
The numbers 11, 13, 17 and 19 are prime.