problem solving LeetCode 172. Factorial Trailing Zeroes ~ Intuition & Solution https://leetcode.com/problems/factorial-trailing-zeroes/ Based on this intuition, try solving on our own before looking at the code.How can we tell from a number, how many trailing zeroes are at the end? 10 = 10 1200 = 12 x 10 x 10 145000 = 145