Least Common Multiple (LCM) of 62 and 83
The least common multiple (LCM) of 62 and 83 is 5146.
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 62 and 83?
First, calculate the GCD of 62 and 83 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 62 ÷ 83 = 0 remainder 62 |
| 2 | 83 ÷ 62 = 1 remainder 21 |
| 3 | 62 ÷ 21 = 2 remainder 20 |
| 4 | 21 ÷ 20 = 1 remainder 1 |
| 5 | 20 ÷ 1 = 20 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 199 and 179 | 35621 |
| 167 and 97 | 16199 |
| 130 and 123 | 15990 |
| 65 and 49 | 3185 |
| 41 and 53 | 2173 |