Least Common Multiple (LCM) of 46 and 114
The least common multiple (LCM) of 46 and 114 is 2622.
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 46 and 114?
First, calculate the GCD of 46 and 114 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 46 ÷ 114 = 0 remainder 46 |
| 2 | 114 ÷ 46 = 2 remainder 22 |
| 3 | 46 ÷ 22 = 2 remainder 2 |
| 4 | 22 ÷ 2 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 169 and 198 | 33462 |
| 42 and 25 | 1050 |
| 106 and 66 | 3498 |
| 64 and 14 | 448 |
| 90 and 124 | 5580 |