Least Common Multiple (LCM) of 37 and 186
The least common multiple (LCM) of 37 and 186 is 6882.
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 37 and 186?
First, calculate the GCD of 37 and 186 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 37 ÷ 186 = 0 remainder 37 |
| 2 | 186 ÷ 37 = 5 remainder 1 |
| 3 | 37 ÷ 1 = 37 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 40 and 85 | 680 |
| 197 and 80 | 15760 |
| 99 and 30 | 990 |
| 63 and 121 | 7623 |
| 102 and 177 | 6018 |