Least Common Multiple (LCM) of 188 and 167
The least common multiple (LCM) of 188 and 167 is 31396.
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 188 and 167?
First, calculate the GCD of 188 and 167 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 188 ÷ 167 = 1 remainder 21 |
| 2 | 167 ÷ 21 = 7 remainder 20 |
| 3 | 21 ÷ 20 = 1 remainder 1 |
| 4 | 20 ÷ 1 = 20 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 96 and 99 | 3168 |
| 147 and 82 | 12054 |
| 189 and 182 | 4914 |
| 156 and 72 | 936 |
| 36 and 160 | 1440 |