If the number of different positive factors of (2^y)(3^3) is the same as the number of different factors of (2^51), what is the value of y?
Choose the correct choice:	A) 11	B) 12	C) 13	D) 48	E) 51
Number of factors of N=a^x∗b^y where 'a' and 'b' are prime factors of N is   (X+1) (y+1)   So 4 (y+1)=52   y=12   ANSWER:12
<result>B</result>
If the number of different positive factors of (2^y)(3^3) is the same as the number of different factors of (2^51), what is the value of y?