Least Common Multiple (LCM) of 16 and 182
The least common multiple (LCM) of 16 and 182 is 1456.
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 16 and 182?
First, calculate the GCD of 16 and 182 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 16 ÷ 182 = 0 remainder 16 |
| 2 | 182 ÷ 16 = 11 remainder 6 |
| 3 | 16 ÷ 6 = 2 remainder 4 |
| 4 | 6 ÷ 4 = 1 remainder 2 |
| 5 | 4 ÷ 2 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 185 and 20 | 740 |
| 38 and 23 | 874 |
| 151 and 184 | 27784 |
| 83 and 34 | 2822 |
| 145 and 169 | 24505 |