Least Common Multiple (LCM) of 112 and 124
The least common multiple (LCM) of 112 and 124 is 3472.
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 112 and 124?
First, calculate the GCD of 112 and 124 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 112 ÷ 124 = 0 remainder 112 |
| 2 | 124 ÷ 112 = 1 remainder 12 |
| 3 | 112 ÷ 12 = 9 remainder 4 |
| 4 | 12 ÷ 4 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 36 and 148 | 1332 |
| 122 and 28 | 1708 |
| 197 and 14 | 2758 |
| 191 and 103 | 19673 |
| 52 and 155 | 8060 |