Least Common Multiple (LCM) of 190 and 44
The least common multiple (LCM) of 190 and 44 is 4180.
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 190 and 44?
First, calculate the GCD of 190 and 44 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 190 ÷ 44 = 4 remainder 14 |
| 2 | 44 ÷ 14 = 3 remainder 2 |
| 3 | 14 ÷ 2 = 7 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 107 and 189 | 20223 |
| 149 and 109 | 16241 |
| 20 and 18 | 180 |
| 188 and 94 | 188 |
| 58 and 183 | 10614 |