Posted by Michael on Wednesday, September 23, 2009 at 6:59pm.
I need help on this question. What is the smallest positive integer n such that 2n is a perfect square and 3n is a perfect cube?
I THINK THE ANSWER IS 1, IS THIS CORRECT?

Math  Count Iblis, Wednesday, September 23, 2009 at 7:24pm
Consider the prime factorization of n. How many factors of 2 does this need to contain and how many factors of 3?

prime factorization  detahj, Tuesday, September 28, 2010 at 6:42pm
prime factorization for 36

prime factorization  detahj, Tuesday, September 28, 2010 at 6:47pm
prime factorization for 180