Least Common Multiple (LCM) of 14 and 146
The least common multiple (LCM) of 14 and 146 is 1022.
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 14 and 146?
First, calculate the GCD of 14 and 146 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 14 ÷ 146 = 0 remainder 14 |
| 2 | 146 ÷ 14 = 10 remainder 6 |
| 3 | 14 ÷ 6 = 2 remainder 2 |
| 4 | 6 ÷ 2 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 131 and 153 | 20043 |
| 83 and 68 | 5644 |
| 12 and 74 | 444 |
| 70 and 55 | 770 |
| 155 and 169 | 26195 |