Least Common Multiple (LCM) of 122 and 133
The least common multiple (LCM) of 122 and 133 is 16226.
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 122 and 133?
First, calculate the GCD of 122 and 133 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 122 ÷ 133 = 0 remainder 122 |
| 2 | 133 ÷ 122 = 1 remainder 11 |
| 3 | 122 ÷ 11 = 11 remainder 1 |
| 4 | 11 ÷ 1 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 73 and 123 | 8979 |
| 145 and 33 | 4785 |
| 38 and 196 | 3724 |
| 73 and 171 | 12483 |
| 190 and 116 | 11020 |