Least Common Multiple (LCM) of 183 and 193
The least common multiple (LCM) of 183 and 193 is 35319.
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 193?
First, calculate the GCD of 183 and 193 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 183 ÷ 193 = 0 remainder 183 |
| 2 | 193 ÷ 183 = 1 remainder 10 |
| 3 | 183 ÷ 10 = 18 remainder 3 |
| 4 | 10 ÷ 3 = 3 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 143 and 34 | 4862 |
| 120 and 40 | 120 |
| 44 and 139 | 6116 |
| 43 and 155 | 6665 |
| 38 and 116 | 2204 |