Least Common Multiple (LCM) of 58 and 166
The least common multiple (LCM) of 58 and 166 is 4814.
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 58 and 166?
First, calculate the GCD of 58 and 166 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 58 ÷ 166 = 0 remainder 58 |
| 2 | 166 ÷ 58 = 2 remainder 50 |
| 3 | 58 ÷ 50 = 1 remainder 8 |
| 4 | 50 ÷ 8 = 6 remainder 2 |
| 5 | 8 ÷ 2 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 135 and 155 | 4185 |
| 43 and 81 | 3483 |
| 169 and 34 | 5746 |
| 122 and 35 | 4270 |
| 145 and 137 | 19865 |