Least Common Multiple (LCM) of 13 and 184
The least common multiple (LCM) of 13 and 184 is 2392.
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 13 and 184?
First, calculate the GCD of 13 and 184 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 13 ÷ 184 = 0 remainder 13 |
| 2 | 184 ÷ 13 = 14 remainder 2 |
| 3 | 13 ÷ 2 = 6 remainder 1 |
| 4 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 147 and 62 | 9114 |
| 103 and 71 | 7313 |
| 165 and 42 | 2310 |
| 95 and 38 | 190 |
| 47 and 174 | 8178 |