Least Common Multiple (LCM) of 48 and 188
The least common multiple (LCM) of 48 and 188 is 2256.
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 48 and 188?
First, calculate the GCD of 48 and 188 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 48 ÷ 188 = 0 remainder 48 |
| 2 | 188 ÷ 48 = 3 remainder 44 |
| 3 | 48 ÷ 44 = 1 remainder 4 |
| 4 | 44 ÷ 4 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 45 and 123 | 1845 |
| 119 and 83 | 9877 |
| 113 and 62 | 7006 |
| 134 and 117 | 15678 |
| 155 and 54 | 8370 |