Least Common Multiple (LCM) of 126 and 114
The least common multiple (LCM) of 126 and 114 is 2394.
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 126 and 114?
First, calculate the GCD of 126 and 114 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 126 ÷ 114 = 1 remainder 12 |
| 2 | 114 ÷ 12 = 9 remainder 6 |
| 3 | 12 ÷ 6 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 138 and 47 | 6486 |
| 110 and 112 | 6160 |
| 27 and 81 | 81 |
| 183 and 145 | 26535 |
| 130 and 162 | 10530 |