Least Common Multiple (LCM) of 82 and 177
The least common multiple (LCM) of 82 and 177 is 14514.
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 82 and 177?
First, calculate the GCD of 82 and 177 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 82 ÷ 177 = 0 remainder 82 |
| 2 | 177 ÷ 82 = 2 remainder 13 |
| 3 | 82 ÷ 13 = 6 remainder 4 |
| 4 | 13 ÷ 4 = 3 remainder 1 |
| 5 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 118 and 44 | 2596 |
| 82 and 177 | 14514 |
| 133 and 35 | 665 |
| 120 and 195 | 1560 |
| 196 and 64 | 3136 |