Least Common Multiple (LCM) of 134 and 61
The least common multiple (LCM) of 134 and 61 is 8174.
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 61?
First, calculate the GCD of 134 and 61 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 134 ÷ 61 = 2 remainder 12 |
| 2 | 61 ÷ 12 = 5 remainder 1 |
| 3 | 12 ÷ 1 = 12 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 193 and 174 | 33582 |
| 120 and 87 | 3480 |
| 177 and 37 | 6549 |
| 123 and 79 | 9717 |
| 97 and 163 | 15811 |