Least Common Multiple (LCM) of 134 and 120
The least common multiple (LCM) of 134 and 120 is 8040.
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 120?
First, calculate the GCD of 134 and 120 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 134 ÷ 120 = 1 remainder 14 |
| 2 | 120 ÷ 14 = 8 remainder 8 |
| 3 | 14 ÷ 8 = 1 remainder 6 |
| 4 | 8 ÷ 6 = 1 remainder 2 |
| 5 | 6 ÷ 2 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 12 and 90 | 180 |
| 161 and 170 | 27370 |
| 152 and 118 | 8968 |
| 121 and 87 | 10527 |
| 76 and 76 | 76 |