Consider the numbers 13, 16, 27, and 41.
a. Which of these numbers are prime? How do you know?
b. Which of these numbers are composite? How do you know?(2 points)
3 sentences 5 words each
a. 13 and 41 are prime numbers. I know this because they are only divisible by 1 and themselves.
b. 16 and 27 are composite numbers. I know this because they have multiple divisors other than 1 and themselves.