What is the sum of the prime factors of 121 and the prime factors of 7434  Pick one:
A) 27	B) 67	C) 57	D) 37	E) 47
The prime factors of 7434are 3*3*2*7   The prime factors of 121 are 11*11   3+3+2+7+11+11= 
<gadget id="calculator">3+3+2+7+11+11</gadget>
<output>37</output>
37. 37 is the correct answer
<result>D</result>
What is the sum of the prime factors of 121 and the prime factors of 7434