answersLogoWhite

0

Is 648 a prime number or a composite number?

Updated: 10/7/2022
User Avatar

Wiki User

14y ago

Best Answer

648 is not prime. 648 = 2 * 2 * 2 * 3 * 3 * 3 * 3

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

lenpollock

Lvl 15
1y ago

It is definitely a composite.

Reason it ends in an even number , so '2' is one of its composite factors.

NB Prime number greater than '2' , end in '1' '3' '7' or '9'

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 648 a prime number or a composite number?
Write your answer...
Submit
Still have questions?
magnify glass
imp