If p and q are both odd prime numbers andp < q, then how many different positive integer factors does2pqhave?	Choices.
A) 3	B) 4	C) 6	D) 8	E) 12
p and q are both odd prime numbers- It means either p or q is not 2   and since prime numbers have only two factors - 1 and the number itself   p and q each will have (1+1)= 
<gadget id="calculator">(1+1)</gadget>
<output>2</output>
2 factors   Hence 2pq will have (1+1)(1+1)(1+1)= 8 factors   8 is the answer
<result>D</result>
If p and q are both odd prime numbers andp < q, then how many different positive integer factors does2pqhave?