Least Common Multiple (LCM) of 113 and 22
The least common multiple (LCM) of 113 and 22 is 2486.
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 113 and 22?
First, calculate the GCD of 113 and 22 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 113 ÷ 22 = 5 remainder 3 |
| 2 | 22 ÷ 3 = 7 remainder 1 |
| 3 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 124 and 46 | 2852 |
| 31 and 24 | 744 |
| 132 and 135 | 5940 |
| 155 and 155 | 155 |
| 187 and 178 | 33286 |