Least Common Multiple (LCM) of 182 and 100
The least common multiple (LCM) of 182 and 100 is 9100.
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 182 and 100?
First, calculate the GCD of 182 and 100 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 182 ÷ 100 = 1 remainder 82 |
| 2 | 100 ÷ 82 = 1 remainder 18 |
| 3 | 82 ÷ 18 = 4 remainder 10 |
| 4 | 18 ÷ 10 = 1 remainder 8 |
| 5 | 10 ÷ 8 = 1 remainder 2 |
| 6 | 8 ÷ 2 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 18 and 38 | 342 |
| 30 and 63 | 630 |
| 54 and 164 | 4428 |
| 123 and 86 | 10578 |
| 172 and 15 | 2580 |