The lowest common multiple (LCM) of 4 and 6 is 12 .

Did you know that finding the LCM can be like hosting a party and only inviting friends who have a common interest? For 4 and 6, the LCM of 12 is like the perfect guest who fits into both circles! You can find the LCM using prime factorization, where 4 is 2² and 6 is 2¹ × 3¹. By taking the highest powers, you’ll see why 2² × 3¹ gives you that fabulous 12! When calculating the LCM, it's easy to get tangled up in your numbers—especially with larger sets. A common mistake is not fully factoring numbers or overlooking just one factor. To avoid this, try listing the multiples of the numbers until you hit a match, like hitting jackpot in a game! It's a simple yet effective method, making sure you don’t miss out on finding your LCM party guest.