Least Common Multiple (LCM) of 159 and 32
The least common multiple (LCM) of 159 and 32 is 5088.
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 159 and 32?
First, calculate the GCD of 159 and 32 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 159 ÷ 32 = 4 remainder 31 |
| 2 | 32 ÷ 31 = 1 remainder 1 |
| 3 | 31 ÷ 1 = 31 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 197 and 127 | 25019 |
| 79 and 194 | 15326 |
| 110 and 19 | 2090 |
| 180 and 194 | 17460 |
| 160 and 150 | 2400 |