Least Common Multiple (LCM) of 146 and 33
The least common multiple (LCM) of 146 and 33 is 4818.
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 146 and 33?
First, calculate the GCD of 146 and 33 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 146 ÷ 33 = 4 remainder 14 |
| 2 | 33 ÷ 14 = 2 remainder 5 |
| 3 | 14 ÷ 5 = 2 remainder 4 |
| 4 | 5 ÷ 4 = 1 remainder 1 |
| 5 | 4 ÷ 1 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 78 and 99 | 2574 |
| 121 and 200 | 24200 |
| 170 and 191 | 32470 |
| 116 and 136 | 3944 |
| 124 and 120 | 3720 |