Least Common Multiple (LCM) of 159 and 152
The least common multiple (LCM) of 159 and 152 is 24168.
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 152?
First, calculate the GCD of 159 and 152 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 159 ÷ 152 = 1 remainder 7 |
| 2 | 152 ÷ 7 = 21 remainder 5 |
| 3 | 7 ÷ 5 = 1 remainder 2 |
| 4 | 5 ÷ 2 = 2 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 107 and 80 | 8560 |
| 104 and 88 | 1144 |
| 47 and 139 | 6533 |
| 129 and 190 | 24510 |
| 182 and 183 | 33306 |