Least Common Multiple (LCM) of 96 and 197
The least common multiple (LCM) of 96 and 197 is 18912.
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 96 and 197?
First, calculate the GCD of 96 and 197 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 96 ÷ 197 = 0 remainder 96 |
| 2 | 197 ÷ 96 = 2 remainder 5 |
| 3 | 96 ÷ 5 = 19 remainder 1 |
| 4 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 192 and 170 | 16320 |
| 80 and 44 | 880 |
| 180 and 90 | 180 |
| 146 and 137 | 20002 |
| 79 and 103 | 8137 |