Least Common Multiple (LCM) of 132 and 113
The least common multiple (LCM) of 132 and 113 is 14916.
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 113?
First, calculate the GCD of 132 and 113 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 132 ÷ 113 = 1 remainder 19 |
| 2 | 113 ÷ 19 = 5 remainder 18 |
| 3 | 19 ÷ 18 = 1 remainder 1 |
| 4 | 18 ÷ 1 = 18 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 155 and 51 | 7905 |
| 123 and 120 | 4920 |
| 38 and 20 | 380 |
| 149 and 45 | 6705 |
| 92 and 117 | 10764 |