19,17,15,13,11,9
11 and 13 are prime numbers but 15 is a composite number because it has more than two factors
there is not one
It is 15
13, 15
They are: 5 7 11 and 13
11 and 13 are prime numbers but 15 is a composite number because it has more than two factors
Not in that order. They are consecutive odd integers in this order: 11 13 15.
11 13 15 17 19
It is 15
there is not one
1
The prime numbers between 6 and 15 are: 7, 11, 13
7, 11, 13
They are: 5 7 11 and 13
13, 15
The prime numbers between 10 and 15 are 11 and 13.
The numbers 5, 7, 11 and 13 are prime.