Question

Find the total number of prime factors in the expression (4)11 x (7)5 x (11)2.

Answer 1

$a = {2}^{3} \times 5 \times {11}^{2} \times 7$
4

Answer 2

Can be written as (2)^22*7^5*(11)^2

Total no of factors:22+5+2=29 ans