Least Common Multiple (LCM) of 187 and 159
The least common multiple (LCM) of 187 and 159 is 29733.
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 187 and 159?
First, calculate the GCD of 187 and 159 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 187 ÷ 159 = 1 remainder 28 |
| 2 | 159 ÷ 28 = 5 remainder 19 |
| 3 | 28 ÷ 19 = 1 remainder 9 |
| 4 | 19 ÷ 9 = 2 remainder 1 |
| 5 | 9 ÷ 1 = 9 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 69 and 125 | 8625 |
| 97 and 145 | 14065 |
| 177 and 29 | 5133 |
| 87 and 110 | 9570 |
| 46 and 34 | 782 |