Least Common Multiple (LCM) of 144 and 146
The least common multiple (LCM) of 144 and 146 is 10512.
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 144 and 146?
First, calculate the GCD of 144 and 146 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 144 ÷ 146 = 0 remainder 144 |
| 2 | 146 ÷ 144 = 1 remainder 2 |
| 3 | 144 ÷ 2 = 72 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 152 and 87 | 13224 |
| 89 and 94 | 8366 |
| 12 and 69 | 276 |
| 63 and 102 | 2142 |
| 49 and 169 | 8281 |