Least Common Multiple (LCM) of 176 and 108
The least common multiple (LCM) of 176 and 108 is 4752.
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 176 and 108?
First, calculate the GCD of 176 and 108 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 176 ÷ 108 = 1 remainder 68 |
| 2 | 108 ÷ 68 = 1 remainder 40 |
| 3 | 68 ÷ 40 = 1 remainder 28 |
| 4 | 40 ÷ 28 = 1 remainder 12 |
| 5 | 28 ÷ 12 = 2 remainder 4 |
| 6 | 12 ÷ 4 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 111 and 181 | 20091 |
| 189 and 138 | 8694 |
| 143 and 13 | 143 |
| 128 and 79 | 10112 |
| 198 and 107 | 21186 |