Least Common Multiple (LCM) of 200 and 26
The least common multiple (LCM) of 200 and 26 is 2600.
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 200 and 26?
First, calculate the GCD of 200 and 26 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 200 ÷ 26 = 7 remainder 18 |
| 2 | 26 ÷ 18 = 1 remainder 8 |
| 3 | 18 ÷ 8 = 2 remainder 2 |
| 4 | 8 ÷ 2 = 4 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 164 and 28 | 1148 |
| 50 and 30 | 150 |
| 181 and 42 | 7602 |
| 181 and 70 | 12670 |
| 170 and 130 | 2210 |