Least Common Multiple (LCM) of 141 and 113
The least common multiple (LCM) of 141 and 113 is 15933.
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 141 and 113?
First, calculate the GCD of 141 and 113 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 141 ÷ 113 = 1 remainder 28 |
| 2 | 113 ÷ 28 = 4 remainder 1 |
| 3 | 28 ÷ 1 = 28 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 75 and 77 | 5775 |
| 198 and 179 | 35442 |
| 153 and 100 | 15300 |
| 157 and 43 | 6751 |
| 61 and 100 | 6100 |