Least Common Multiple (LCM) of 96 and 129
The least common multiple (LCM) of 96 and 129 is 4128.
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 96 and 129?
First, calculate the GCD of 96 and 129 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 96 ÷ 129 = 0 remainder 96 |
| 2 | 129 ÷ 96 = 1 remainder 33 |
| 3 | 96 ÷ 33 = 2 remainder 30 |
| 4 | 33 ÷ 30 = 1 remainder 3 |
| 5 | 30 ÷ 3 = 10 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 137 and 127 | 17399 |
| 126 and 74 | 4662 |
| 155 and 42 | 6510 |
| 64 and 178 | 5696 |
| 28 and 139 | 3892 |