1.	A composite number ______.
		A.	is a number less than 1	B.	has more than two factors
		C.	is the number 2	D.	has exactly two factors
		Hint
	2.	The rectangles show that the number 12 ______.
		A.	has three factors	B.	is composite
		C.	is prime	D.	is neither prime nor composite
		Hint
	3.	Find the prime factorization of 32.
		A.	2 × 2 × 2 × 2	B.	2 × 3
		C.	2 × 2 × 2 × 2 × 2 × 2	D.	2 × 2 × 2 × 2 × 2
		Hint
	4.	Find the prime factorization of 126.
		A.	2 × 3 × 3 × 7	B.	2 × 3 × 3
		C.	2 × 3 × 7	D.	2 × 2 × 3 × 3 × 7
		Hint
	5.	Find the prime factorization of 105.
		A.	5 × 15	B.	3 × 5 × 7
		C.	2 × 5 × 7	D.	5 × 21
		Hint