Least Common Multiple (LCM) of 135 and 46
The least common multiple (LCM) of 135 and 46 is 6210.
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 135 and 46?
First, calculate the GCD of 135 and 46 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 135 ÷ 46 = 2 remainder 43 |
| 2 | 46 ÷ 43 = 1 remainder 3 |
| 3 | 43 ÷ 3 = 14 remainder 1 |
| 4 | 3 ÷ 1 = 3 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 32 and 68 | 544 |
| 116 and 152 | 4408 |
| 104 and 70 | 3640 |
| 49 and 121 | 5929 |
| 175 and 161 | 4025 |