Least Common Multiple (LCM) of 183 and 187
The least common multiple (LCM) of 183 and 187 is 34221.
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 187?
First, calculate the GCD of 183 and 187 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 183 ÷ 187 = 0 remainder 183 |
| 2 | 187 ÷ 183 = 1 remainder 4 |
| 3 | 183 ÷ 4 = 45 remainder 3 |
| 4 | 4 ÷ 3 = 1 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 128 and 189 | 24192 |
| 108 and 143 | 15444 |
| 80 and 20 | 80 |
| 85 and 196 | 16660 |
| 12 and 52 | 156 |