All of them except for 31, 37, 41, 43 and 47 which are prime numbers.
31 and 47 are prime, the rest composite.
Of these, 45 is the only composite number. All the others are prime.
Yes.
37, 41, 43, 47
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.
31, 37, 41, 43, 47 are prime numbers from 30 to 50.
prime: 31, 37, 41, 43, 47 composite: the others
Both 41 and 47 are prime numbers.
All of them except for 31, 37, 41, 43 and 47 which are prime numbers
31 and 47 are prime, the rest composite.
They are all the numbers except 31 37 41 43 and 47 which are prime numbers because they have only two factors
Of these, 45 is the only composite number. All the others are prime.
Yes.
37, 41, 43, 47
23, 29, 31, 37, 41, 43, 47... 23, 29, 31, 37, 41, 43, 47...