Least Common Multiple (LCM) of 58 and 56
The least common multiple (LCM) of 58 and 56 is 1624.
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 56?
First, calculate the GCD of 58 and 56 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 58 ÷ 56 = 1 remainder 2 |
| 2 | 56 ÷ 2 = 28 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 104 and 99 | 10296 |
| 99 and 18 | 198 |
| 176 and 200 | 4400 |
| 128 and 119 | 15232 |
| 167 and 193 | 32231 |