Prime Factorization Review

Is 27 a prime number?

• Yes

• No

Is 9 a prime number?

• Yes

• No

Is 11 a prime number?

• Yes

• No

Is 47 a prime number?

• Yes

• No

Is 87 a prime number?

• Yes

• No

Is 71 a prime number?

• Yes

• No

Is 53 a prime number?

• Yes

• No

Is 60 a prime number?

• Yes

• No

Tags

CCSS.4.OA.B.4

Is 33 a prime number?

• Yes

• No

Is 31 a prime number?

• Yes

• No