17, 19, 23, 29, and 31
11 is prime.
The only prime number between 30 and 35 is 31.
66
It is: 37
37
The prime factors of 15 are: 3 and 5.The prime factors of 35 are: 5 and 7.
No because 11 is a prime number but the rest of them are composite numbers.
There are two: 29 and 31
35 is not a prime number. It has factors of 1, 5, 7 and 35.
17 19 23 29 31.
They are: 17 19 23 29 and 31