Least Common Multiple (LCM) of 184 and 170
The least common multiple (LCM) of 184 and 170 is 15640.
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 184 and 170?
First, calculate the GCD of 184 and 170 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 184 ÷ 170 = 1 remainder 14 |
| 2 | 170 ÷ 14 = 12 remainder 2 |
| 3 | 14 ÷ 2 = 7 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 20 and 33 | 660 |
| 64 and 175 | 11200 |
| 120 and 77 | 9240 |
| 132 and 115 | 15180 |
| 194 and 67 | 12998 |