if n is a positive integer and n ^ 3 is a multiple of 550 , what is the least possible value of n ?
"cube of a number entails having 3 copies of the original prime factors . since 550 is a factor of n ^ 3 the least possible value of n is 5 ( 11 ) 2 = 110 the answer is d ."
multiply(sqrt(divide(550, 3)), 3)