Least Common Multiple (LCM) of 176 and 133
The least common multiple (LCM) of 176 and 133 is 23408.
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 133?
First, calculate the GCD of 176 and 133 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 176 ÷ 133 = 1 remainder 43 |
| 2 | 133 ÷ 43 = 3 remainder 4 |
| 3 | 43 ÷ 4 = 10 remainder 3 |
| 4 | 4 ÷ 3 = 1 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 162 and 43 | 6966 |
| 139 and 183 | 25437 |
| 172 and 71 | 12212 |
| 169 and 198 | 33462 |
| 131 and 128 | 16768 |