Least Common Multiple (LCM) of 76 and 185
The least common multiple (LCM) of 76 and 185 is 14060.
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 76 and 185?
First, calculate the GCD of 76 and 185 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 76 ÷ 185 = 0 remainder 76 |
| 2 | 185 ÷ 76 = 2 remainder 33 |
| 3 | 76 ÷ 33 = 2 remainder 10 |
| 4 | 33 ÷ 10 = 3 remainder 3 |
| 5 | 10 ÷ 3 = 3 remainder 1 |
| 6 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 195 and 175 | 6825 |
| 168 and 196 | 1176 |
| 28 and 106 | 1484 |
| 13 and 17 | 221 |
| 176 and 200 | 4400 |