Least Common Multiple (LCM) of 92 and 65
The least common multiple (LCM) of 92 and 65 is 5980.
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 65?
First, calculate the GCD of 92 and 65 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 92 ÷ 65 = 1 remainder 27 |
| 2 | 65 ÷ 27 = 2 remainder 11 |
| 3 | 27 ÷ 11 = 2 remainder 5 |
| 4 | 11 ÷ 5 = 2 remainder 1 |
| 5 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 115 and 116 | 13340 |
| 164 and 115 | 18860 |
| 129 and 92 | 11868 |
| 60 and 181 | 10860 |
| 34 and 36 | 612 |