Least Common Multiple (LCM) of 23 and 92
The least common multiple (LCM) of 23 and 92 is 92.
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 23 and 92?
First, calculate the GCD of 23 and 92 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 23 ÷ 92 = 0 remainder 23 |
| 2 | 92 ÷ 23 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 108 and 147 | 5292 |
| 148 and 91 | 13468 |
| 196 and 55 | 10780 |
| 79 and 89 | 7031 |
| 145 and 39 | 5655 |