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 included a composite number? Write the composite number from his or her list.

Four students each made a list of prime numbers Eric571723 Maya351317 Bella231719 Jordan7111321 Who made an error and included a composite number Write the comp class=

Respuesta :

Answer:

21 isnt prime so Jordan made the mistake

Step-by-step explanation:

3x7=21 as well as 21x1

Step-by-step explanation:

Jordan made an error. 21 is a composite number. 7×3=21. it is not a prime number