Least Common Multiple (LCM) of 199 and 183
The least common multiple (LCM) of 199 and 183 is 36417.
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 199 and 183?
First, calculate the GCD of 199 and 183 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 199 ÷ 183 = 1 remainder 16 |
| 2 | 183 ÷ 16 = 11 remainder 7 |
| 3 | 16 ÷ 7 = 2 remainder 2 |
| 4 | 7 ÷ 2 = 3 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 122 and 100 | 6100 |
| 194 and 72 | 6984 |
| 129 and 198 | 8514 |
| 140 and 25 | 700 |
| 116 and 169 | 19604 |