asked 100k views
1 vote
Four students each made a list of prime numbers eric 5,7,17,23 maya 3,5,13,17 bella 2,3,17,19 jordan 7,11,13,21 who made an error and include composite number?

2 Answers

5 votes
it's jordan... bc 21 can be divived by 3 and 7. 21 is a composite number
answered
User Killerrin
by
7.8k points
6 votes
Jordan. A composite number is any number that has more factors than 1 and itself. 3x7=21, so 21 is composite.
answered
User Brian Wylie
by
7.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.