Least Common Multiple (LCM) of 188 and 141
The least common multiple (LCM) of 188 and 141 is 564.
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 141?
First, calculate the GCD of 188 and 141 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 188 ÷ 141 = 1 remainder 47 |
| 2 | 141 ÷ 47 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 161 and 78 | 12558 |
| 60 and 91 | 5460 |
| 195 and 134 | 26130 |
| 166 and 155 | 25730 |
| 15 and 146 | 2190 |