Which of the following numbers are prime? Select all that apply.
Note
29 and 61 are prime because they have no positive divisors other than 1 and themselves; 49 = 7×7 and 57 = 3×19 are composite.
Which of the following numbers are prime? Select all that apply.
29 and 61 are prime because they have no positive divisors other than 1 and themselves; 49 = 7×7 and 57 = 3×19 are composite.