Respuesta :
Answer:
63
Step-by-step explanation:
A composite number is an integer which can be found by mulitplying 2 smaller integers, 7 and 9 in this case
63
A composite number is a positive number that is not prime. (which has factors other than 1 and itself)
A composite number is a positive number that is not prime. (which has factors other than 1 and itself)