Least Common Multiple (LCM) of 92 and 163
The least common multiple (LCM) of 92 and 163 is 14996.
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 92 and 163?
First, calculate the GCD of 92 and 163 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 92 ÷ 163 = 0 remainder 92 |
| 2 | 163 ÷ 92 = 1 remainder 71 |
| 3 | 92 ÷ 71 = 1 remainder 21 |
| 4 | 71 ÷ 21 = 3 remainder 8 |
| 5 | 21 ÷ 8 = 2 remainder 5 |
| 6 | 8 ÷ 5 = 1 remainder 3 |
| 7 | 5 ÷ 3 = 1 remainder 2 |
| 8 | 3 ÷ 2 = 1 remainder 1 |
| 9 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 191 and 139 | 26549 |
| 52 and 188 | 2444 |
| 55 and 77 | 385 |
| 87 and 21 | 609 |
| 184 and 20 | 920 |