Least Common Multiple (LCM) of 150 and 166
The least common multiple (LCM) of 150 and 166 is 12450.
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 150 and 166?
First, calculate the GCD of 150 and 166 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 150 ÷ 166 = 0 remainder 150 |
| 2 | 166 ÷ 150 = 1 remainder 16 |
| 3 | 150 ÷ 16 = 9 remainder 6 |
| 4 | 16 ÷ 6 = 2 remainder 4 |
| 5 | 6 ÷ 4 = 1 remainder 2 |
| 6 | 4 ÷ 2 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 150 and 183 | 9150 |
| 186 and 23 | 4278 |
| 161 and 155 | 24955 |
| 116 and 140 | 4060 |
| 167 and 171 | 28557 |