Least Common Multiple (LCM) of 183 and 169
The least common multiple (LCM) of 183 and 169 is 30927.
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 183 and 169?
First, calculate the GCD of 183 and 169 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 183 ÷ 169 = 1 remainder 14 |
| 2 | 169 ÷ 14 = 12 remainder 1 |
| 3 | 14 ÷ 1 = 14 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 110 and 66 | 330 |
| 89 and 60 | 5340 |
| 197 and 47 | 9259 |
| 132 and 137 | 18084 |
| 116 and 159 | 18444 |