Least Common Multiple (LCM) of 184 and 86
The least common multiple (LCM) of 184 and 86 is 7912.
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 184 and 86?
First, calculate the GCD of 184 and 86 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 184 ÷ 86 = 2 remainder 12 |
| 2 | 86 ÷ 12 = 7 remainder 2 |
| 3 | 12 ÷ 2 = 6 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 126 and 39 | 1638 |
| 171 and 113 | 19323 |
| 193 and 190 | 36670 |
| 15 and 69 | 345 |
| 78 and 127 | 9906 |