What is the least common multiple of 15, 18, and 34?	Choose the correct choice from the following options:  A) 60  B) 120  C) 240  D) 360  E) 1530
Let us first write the numbers in the form of prime factors:   15 = 3*5   18 = 2*3^2   34 = 2 * 17^1   The LCM would be the largest powers of the prime numbers from all these three numbers.   Hence LCM = 1530   Option 1530
<result>E</result>
What is the least common multiple of 15, 18, and 34?