All of them except 23 and 29 which are prime numbers
The only prime number in that range is 29. All others are composite.
All of them except for 29 and 31 which are prime numbers
All of them except 23 and 29 which are prime numbers having only two factors
There are 83 composite numbers.
The composite numbers between 11 and 29 are 12,14,15,16,18,20,21,22,24,25,26,27 & 28.
All of them except for 23 and 29 which are prime numbers.
All of them except 23 and 29 which are prime numbers
The only prime number in that range is 29. All others are composite.
All of them except for 29 and 31 which are prime numbers
29 is prime, all the others in the list are composite.
11, 13, 17, 19, 23, 29 are the primes between 10 and 30 so the composite numbers are all the others. 12,14,15,16,18,20,21,22,24,25,26,27,28, and 30 are the composite numbers between 10 and 30.
There are 16 such numbers.
All of them except 23 and 29 which are prime numbers having only two factors
There are 83 composite numbers.
23 and 29
23, 29 and 31 are prime. The rest are composite.