Least Common Multiple (LCM) of 165 and 176
The least common multiple (LCM) of 165 and 176 is 2640.
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 165 and 176?
First, calculate the GCD of 165 and 176 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 165 ÷ 176 = 0 remainder 165 |
| 2 | 176 ÷ 165 = 1 remainder 11 |
| 3 | 165 ÷ 11 = 15 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 58 and 38 | 1102 |
| 125 and 10 | 250 |
| 154 and 145 | 22330 |
| 128 and 145 | 18560 |
| 200 and 117 | 23400 |