Least Common Multiple (LCM) of 119 and 124
The least common multiple (LCM) of 119 and 124 is 14756.
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 119 and 124?
First, calculate the GCD of 119 and 124 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 119 ÷ 124 = 0 remainder 119 |
| 2 | 124 ÷ 119 = 1 remainder 5 |
| 3 | 119 ÷ 5 = 23 remainder 4 |
| 4 | 5 ÷ 4 = 1 remainder 1 |
| 5 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 75 and 64 | 4800 |
| 182 and 126 | 1638 |
| 87 and 92 | 8004 |
| 178 and 55 | 9790 |
| 174 and 86 | 7482 |