The "prime sum" of an integer n greater than 1 is the sum of all the prime factors of n, including repetitions. For example , the prime sum of 12 is 7, since 12 = 2 x 2 x 3 and 2 +2 + 3 = 7. For which of the following integers is the prime sum greater than 35 ?
Choose the correct option:  A) 440  B) 512  C) 620  D) 700  E) 750
Solved it the prime factorization way   440= 2*2*2*5*11 Sum=22   512= 2^6 Sum=2*6= 
<gadget id="calculator">2*6</gadget>
<output>12</output>
12   620=2*2*5*31 Sum=40&gt;35   Hence correct.   Ans is 620
<result>C</result>
The "prime sum" of an integer n greater than 1 is the sum of all the prime factors of n, including repetitions. For example , the prime sum of 12 is 7, since 12 = 2 x 2 x 3 and 2 +2 + 3 = 7. For which of the following integers is the prime sum greater than 35 ?