Select all prime numbers from the list: 29, 51, 57, 61.
Note
29 and 61 are prime because they have no divisors other than 1 and themselves; 51 and 57 are divisible by 3 and therefore composite.
Select all prime numbers from the list: 29, 51, 57, 61.
29 and 61 are prime because they have no divisors other than 1 and themselves; 51 and 57 are divisible by 3 and therefore composite.