23 and 31 are prime.
36, 62 and 87 are composite.
23 and 31 are prime numbers whereas 52 33 60 and 25 are composite numbers.
Both 31 and 23 are prime numbers as they both can only be divided by 2 numbers themselves and 1
Yes, those are prime numbers.
23, 29 and 31 are prime. The rest are composite.
23, 29 and 31 are prime, the rest are composite.
Prime; Are, 2,3,5,7,11,13,17,19,23,29
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31 are prime numbers. they are not composite numbers.
Composite. Its prime factors are 23 and 31.
7, 31, 103 All three are prime numbers and not composite numbers.
95 and 24 are composite numbers and 31 is a prime number
31 and 47 are prime, the rest composite.
31 and 23 are prime numbers.