Question

Consider the numbers 13, 16, 27, and 41. a. Which of these numbers are a prime? How do you know? b. Which of these numbers are composite. How do you know? (NEED AN ANSWER ASAP!)

Answer 1

13, 16 are prime because

Answer 2

The prime numbers are 13 and 41 because since 13 only divisible by 1 and 41 can only be divided by 1 itself.
The composite numbers are 16 and 27 because 16 has more than two factors and 27 has also has more than two factors. Hope this helps have a good day!