Least Common Multiple (LCM) of 92 and 61
The least common multiple (LCM) of 92 and 61 is 5612.
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 61?
First, calculate the GCD of 92 and 61 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 92 ÷ 61 = 1 remainder 31 |
| 2 | 61 ÷ 31 = 1 remainder 30 |
| 3 | 31 ÷ 30 = 1 remainder 1 |
| 4 | 30 ÷ 1 = 30 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 57 and 119 | 6783 |
| 131 and 174 | 22794 |
| 15 and 13 | 195 |
| 136 and 153 | 1224 |
| 128 and 183 | 23424 |