27, 57 and 77 are composite.
All of them except for 31, 37, 41, 43 and 47 which are prime numbers.
27, 57, 77, yes. The rest, no.
37, 41, 43, 47
31 and 47 are prime, the rest composite.
27, 57 and 77 are composite.
27 is.
47, 29 & 37 are prime numbers while 49 is a composite number.
All of them except for 31, 37, 41, 43 and 47 which are prime numbers.
All of them except for 31, 37, 41, 43 and 47 which are prime numbers.
It is 27 because it has more than two factors and therefore it is a composite number
27, 57, 77, yes. The rest, no.
prime: 31, 37, 41, 43, 47 composite: the others
31, 37, 41, 43, 47 are prime numbers from 30 to 50.
47 is a prime number and not a composite number.
51 is composite.
All of them except for 31, 37, 41, 43 and 47 which are prime numbers