Least Common Multiple (LCM) of 186 and 22
The least common multiple (LCM) of 186 and 22 is 2046.
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 186 and 22?
First, calculate the GCD of 186 and 22 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 186 ÷ 22 = 8 remainder 10 |
| 2 | 22 ÷ 10 = 2 remainder 2 |
| 3 | 10 ÷ 2 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 66 and 59 | 3894 |
| 191 and 116 | 22156 |
| 171 and 135 | 2565 |
| 116 and 130 | 7540 |
| 100 and 65 | 1300 |