Least Common Multiple (LCM) of 181 and 192
The least common multiple (LCM) of 181 and 192 is 34752.
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 181 and 192?
First, calculate the GCD of 181 and 192 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 181 ÷ 192 = 0 remainder 181 |
| 2 | 192 ÷ 181 = 1 remainder 11 |
| 3 | 181 ÷ 11 = 16 remainder 5 |
| 4 | 11 ÷ 5 = 2 remainder 1 |
| 5 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 70 and 26 | 910 |
| 126 and 109 | 13734 |
| 191 and 125 | 23875 |
| 28 and 34 | 476 |
| 150 and 153 | 7650 |