Least Common Multiple (LCM) of 97 and 182
The least common multiple (LCM) of 97 and 182 is 17654.
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 97 and 182?
First, calculate the GCD of 97 and 182 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 97 ÷ 182 = 0 remainder 97 |
| 2 | 182 ÷ 97 = 1 remainder 85 |
| 3 | 97 ÷ 85 = 1 remainder 12 |
| 4 | 85 ÷ 12 = 7 remainder 1 |
| 5 | 12 ÷ 1 = 12 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 49 and 48 | 2352 |
| 171 and 130 | 22230 |
| 135 and 102 | 4590 |
| 40 and 26 | 520 |
| 88 and 41 | 3608 |