Least Common Multiple (LCM) of 26 and 133
The least common multiple (LCM) of 26 and 133 is 3458.
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 26 and 133?
First, calculate the GCD of 26 and 133 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 26 ÷ 133 = 0 remainder 26 |
| 2 | 133 ÷ 26 = 5 remainder 3 |
| 3 | 26 ÷ 3 = 8 remainder 2 |
| 4 | 3 ÷ 2 = 1 remainder 1 |
| 5 | 2 ÷ 1 = 2 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 155 and 130 | 4030 |
| 80 and 34 | 1360 |
| 173 and 109 | 18857 |
| 59 and 77 | 4543 |
| 147 and 109 | 16023 |