Least Common Multiple (LCM) of 134 and 25
The least common multiple (LCM) of 134 and 25 is 3350.
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 25?
First, calculate the GCD of 134 and 25 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 134 ÷ 25 = 5 remainder 9 |
| 2 | 25 ÷ 9 = 2 remainder 7 |
| 3 | 9 ÷ 7 = 1 remainder 2 |
| 4 | 7 ÷ 2 = 3 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 40 and 109 | 4360 |
| 155 and 82 | 12710 |
| 143 and 51 | 7293 |
| 191 and 173 | 33043 |
| 57 and 19 | 57 |