Least Common Multiple (LCM) of 177 and 166
The least common multiple (LCM) of 177 and 166 is 29382.
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 177 and 166?
First, calculate the GCD of 177 and 166 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 177 ÷ 166 = 1 remainder 11 |
| 2 | 166 ÷ 11 = 15 remainder 1 |
| 3 | 11 ÷ 1 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 156 and 131 | 20436 |
| 147 and 136 | 19992 |
| 27 and 56 | 1512 |
| 149 and 103 | 15347 |
| 137 and 166 | 22742 |