Least Common Multiple (LCM) of 196 and 164
The least common multiple (LCM) of 196 and 164 is 8036.
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 196 and 164?
First, calculate the GCD of 196 and 164 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 196 ÷ 164 = 1 remainder 32 |
| 2 | 164 ÷ 32 = 5 remainder 4 |
| 3 | 32 ÷ 4 = 8 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 197 and 154 | 30338 |
| 196 and 161 | 4508 |
| 85 and 15 | 255 |
| 54 and 85 | 4590 |
| 92 and 185 | 17020 |