Least Common Multiple (LCM) of 134 and 123
The least common multiple (LCM) of 134 and 123 is 16482.
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 134 and 123?
First, calculate the GCD of 134 and 123 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 134 ÷ 123 = 1 remainder 11 |
| 2 | 123 ÷ 11 = 11 remainder 2 |
| 3 | 11 ÷ 2 = 5 remainder 1 |
| 4 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 191 and 157 | 29987 |
| 197 and 14 | 2758 |
| 182 and 185 | 33670 |
| 49 and 147 | 147 |
| 156 and 147 | 7644 |