21.
There is an infinite number of prime numbers that are greater than 21. The next prime number after 21 is 23.
These are the composites between 31 and 41: 32, 33, 34, 35, 36, 38, 39, 40.
1, 11, 21, 31, 41. 1 is not a prime number.
87 is a composite number while 31, 59 and 41 are prime numbers.
21 is not a prime.
21.
21
There is an infinite number of prime numbers that are greater than 21. The next prime number after 21 is 23.
41
These are the composites between 31 and 41: 32, 33, 34, 35, 36, 38, 39, 40.
39 is a composite number 1 is neither prime nor composite number 31 and 41 are prime numbers.
1, 11, 21, 31, 41. 1 is not a prime number.
87 is a composite number while 31, 59 and 41 are prime numbers.
No because the product of its prime factors are: 11*31*41 = 13981
If you meant to ask what are the prime numbers between 21 and 53 inclusive, then it would be 23, 29, 31, 37, 41, 43, 47, 53
31 37 41 43.