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 |
|---|---|
| 46 and 110 | 2530 |
| 76 and 156 | 2964 |
| 77 and 117 | 9009 |
| 180 and 31 | 5580 |
| 121 and 165 | 1815 |