code: function() {
  			// Create a new stats object to work with
  			var nums = this.clone();
  
  			// Go through each element and make the element the lcm of it
  			// and the element to its left
  			for (var i = 1; i < nums.size(); i++) {
  				nums.set(i, lcm(nums.get(i - 1), nums.get(i)));
  			}
  
  			// The lcm of all the numbers if now in the final element
  			return nums.get(nums.size() - 1);
  		}
docs: Calculates the least common multiple of the set.  Returns a Number, the lcm.