Least Common Multiple (LCM) of 95 and 186
The least common multiple (LCM) of 95 and 186 is 17670.
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 95 and 186?
First, calculate the GCD of 95 and 186 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 95 ÷ 186 = 0 remainder 95 |
| 2 | 186 ÷ 95 = 1 remainder 91 |
| 3 | 95 ÷ 91 = 1 remainder 4 |
| 4 | 91 ÷ 4 = 22 remainder 3 |
| 5 | 4 ÷ 3 = 1 remainder 1 |
| 6 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 199 and 15 | 2985 |
| 84 and 80 | 1680 |
| 197 and 93 | 18321 |
| 120 and 126 | 2520 |
| 113 and 39 | 4407 |