Least Common Multiple (LCM) of 128 and 114
The least common multiple (LCM) of 128 and 114 is 7296.
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 128 and 114?
First, calculate the GCD of 128 and 114 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 128 ÷ 114 = 1 remainder 14 |
| 2 | 114 ÷ 14 = 8 remainder 2 |
| 3 | 14 ÷ 2 = 7 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 87 and 23 | 2001 |
| 77 and 168 | 1848 |
| 139 and 21 | 2919 |
| 98 and 139 | 13622 |
| 183 and 182 | 33306 |