Least Common Multiple (LCM) of 134 and 55
The least common multiple (LCM) of 134 and 55 is 7370.
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 134 and 55?
First, calculate the GCD of 134 and 55 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 134 ÷ 55 = 2 remainder 24 |
| 2 | 55 ÷ 24 = 2 remainder 7 |
| 3 | 24 ÷ 7 = 3 remainder 3 |
| 4 | 7 ÷ 3 = 2 remainder 1 |
| 5 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 82 and 180 | 7380 |
| 146 and 152 | 11096 |
| 12 and 86 | 516 |
| 185 and 108 | 19980 |
| 179 and 170 | 30430 |