Least Common Multiple (LCM) of 182 and 43
The least common multiple (LCM) of 182 and 43 is 7826.
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 182 and 43?
First, calculate the GCD of 182 and 43 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 182 ÷ 43 = 4 remainder 10 |
| 2 | 43 ÷ 10 = 4 remainder 3 |
| 3 | 10 ÷ 3 = 3 remainder 1 |
| 4 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 112 and 187 | 20944 |
| 198 and 146 | 14454 |
| 156 and 92 | 3588 |
| 28 and 89 | 2492 |
| 66 and 119 | 7854 |