Least Common Multiple (LCM) of 188 and 127
The least common multiple (LCM) of 188 and 127 is 23876.
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 188 and 127?
First, calculate the GCD of 188 and 127 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 188 ÷ 127 = 1 remainder 61 |
| 2 | 127 ÷ 61 = 2 remainder 5 |
| 3 | 61 ÷ 5 = 12 remainder 1 |
| 4 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 138 and 61 | 8418 |
| 74 and 147 | 10878 |
| 140 and 199 | 27860 |
| 164 and 32 | 1312 |
| 175 and 28 | 700 |