The multiples of 4 are 4, 8, 12, 16, and 20, extending infinitely upward. By comparing these two lists, we can identify the smallest number that appears in both sets.
Real Life LCM 8 and 4 Example: Finding the Smallest Common Multiple
The larger number, 8, satisfies the conditions of being a common multiple. The number 8 is the first value that is a multiple of both 4 and 8, making it the LCM.
The formula states that the LCM of two numbers a and b is equal to (a × b) / GCD(a, b). In this case, the highest power of 2 is 2³, which equals 8.
Real Life LCM 8 and 4 Example
To find the LCM using this method, we take the highest power of each prime number present in the factorization. Therefore, 4 cannot be the LCM.
More About What is the lcm of 8 and 4
Looking at What is the lcm of 8 and 4 from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on What is the lcm of 8 and 4 can make the topic easier to follow by connecting earlier points with a few simple takeaways.
