Least Common Multiple (LCM) of 164 and 92
The least common multiple (LCM) of 164 and 92 is 3772.
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 164 and 92?
First, calculate the GCD of 164 and 92 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 164 ÷ 92 = 1 remainder 72 |
| 2 | 92 ÷ 72 = 1 remainder 20 |
| 3 | 72 ÷ 20 = 3 remainder 12 |
| 4 | 20 ÷ 12 = 1 remainder 8 |
| 5 | 12 ÷ 8 = 1 remainder 4 |
| 6 | 8 ÷ 4 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 13 and 158 | 2054 |
| 44 and 62 | 1364 |
| 18 and 123 | 738 |
| 45 and 190 | 1710 |
| 93 and 81 | 2511 |