Least Common Multiple (LCM) of 132 and 24
The least common multiple (LCM) of 132 and 24 is 264.
What is the Least Common Multiple (LCM)?
The LCM of two integers is the smallest positive integer that is divisible by both numbers. It is often used to find common denominators and solve problems involving periodic events.
Formula for LCM
The LCM of two numbers can be calculated using their GCD:
LCM(a, b) = |a × b| ÷ GCD(a, b)
How to Calculate the LCM of 132 and 24?
First, calculate the GCD of 132 and 24 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 132 ÷ 24 = 5 remainder 12 |
| 2 | 24 ÷ 12 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 149 and 38 | 5662 |
| 179 and 55 | 9845 |
| 131 and 142 | 18602 |
| 56 and 30 | 840 |
| 190 and 64 | 6080 |