Least Common Multiple (LCM) of 33 and 36
The least common multiple (LCM) of 33 and 36 is 396.
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 33 and 36?
First, calculate the GCD of 33 and 36 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 33 ÷ 36 = 0 remainder 33 |
| 2 | 36 ÷ 33 = 1 remainder 3 |
| 3 | 33 ÷ 3 = 11 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 55 and 194 | 10670 |
| 144 and 138 | 3312 |
| 113 and 94 | 10622 |
| 109 and 82 | 8938 |
| 118 and 160 | 9440 |