Least Common Multiple (LCM) of 190 and 24
The least common multiple (LCM) of 190 and 24 is 2280.
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 24?
First, calculate the GCD of 190 and 24 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 190 ÷ 24 = 7 remainder 22 |
| 2 | 24 ÷ 22 = 1 remainder 2 |
| 3 | 22 ÷ 2 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 159 and 197 | 31323 |
| 124 and 80 | 2480 |
| 147 and 109 | 16023 |
| 152 and 196 | 7448 |
| 164 and 87 | 14268 |