Least Common Multiple (LCM) of 16 and 95
The least common multiple (LCM) of 16 and 95 is 1520.
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 95?
First, calculate the GCD of 16 and 95 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 16 ÷ 95 = 0 remainder 16 |
| 2 | 95 ÷ 16 = 5 remainder 15 |
| 3 | 16 ÷ 15 = 1 remainder 1 |
| 4 | 15 ÷ 1 = 15 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 165 and 65 | 2145 |
| 129 and 73 | 9417 |
| 89 and 28 | 2492 |
| 200 and 31 | 6200 |
| 69 and 165 | 3795 |