Least Common Multiple (LCM) of 185 and 177
The least common multiple (LCM) of 185 and 177 is 32745.
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 185 and 177?
First, calculate the GCD of 185 and 177 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 185 ÷ 177 = 1 remainder 8 |
| 2 | 177 ÷ 8 = 22 remainder 1 |
| 3 | 8 ÷ 1 = 8 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 18 and 97 | 1746 |
| 80 and 109 | 8720 |
| 21 and 200 | 4200 |
| 180 and 40 | 360 |
| 66 and 79 | 5214 |