Least Common Multiple (LCM) of 82 and 175
The least common multiple (LCM) of 82 and 175 is 14350.
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 82 and 175?
First, calculate the GCD of 82 and 175 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 82 ÷ 175 = 0 remainder 82 |
| 2 | 175 ÷ 82 = 2 remainder 11 |
| 3 | 82 ÷ 11 = 7 remainder 5 |
| 4 | 11 ÷ 5 = 2 remainder 1 |
| 5 | 5 ÷ 1 = 5 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 114 and 154 | 8778 |
| 167 and 153 | 25551 |
| 168 and 188 | 7896 |
| 70 and 189 | 1890 |
| 172 and 16 | 688 |