Least Common Multiple (LCM) of 153 and 150
The least common multiple (LCM) of 153 and 150 is 7650.
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 153 and 150?
First, calculate the GCD of 153 and 150 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 153 ÷ 150 = 1 remainder 3 |
| 2 | 150 ÷ 3 = 50 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 167 and 153 | 25551 |
| 83 and 90 | 7470 |
| 167 and 132 | 22044 |
| 119 and 22 | 2618 |
| 19 and 180 | 3420 |