Least Common Multiple (LCM) of 162 and 152
The least common multiple (LCM) of 162 and 152 is 12312.
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 162 and 152?
First, calculate the GCD of 162 and 152 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 162 ÷ 152 = 1 remainder 10 |
| 2 | 152 ÷ 10 = 15 remainder 2 |
| 3 | 10 ÷ 2 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 125 and 45 | 1125 |
| 73 and 189 | 13797 |
| 36 and 148 | 1332 |
| 71 and 44 | 3124 |
| 158 and 138 | 10902 |