Least Common Multiple (LCM) of 14 and 174
The least common multiple (LCM) of 14 and 174 is 1218.
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 14 and 174?
First, calculate the GCD of 14 and 174 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 14 ÷ 174 = 0 remainder 14 |
| 2 | 174 ÷ 14 = 12 remainder 6 |
| 3 | 14 ÷ 6 = 2 remainder 2 |
| 4 | 6 ÷ 2 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 110 and 25 | 550 |
| 114 and 124 | 7068 |
| 175 and 191 | 33425 |
| 185 and 179 | 33115 |
| 50 and 172 | 4300 |