Least Common Multiple (LCM) of 52 and 53
The least common multiple (LCM) of 52 and 53 is 2756.
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 52 and 53?
First, calculate the GCD of 52 and 53 using the Euclidean algorithm. Then use the formula above to find the LCM.
Step-by-Step GCD Calculation
| Step | Calculation |
|---|---|
| 1 | 52 ÷ 53 = 0 remainder 52 |
| 2 | 53 ÷ 52 = 1 remainder 1 |
| 3 | 52 ÷ 1 = 52 remainder 0 |
Examples of LCM Calculations
| Numbers | LCM |
|---|---|
| 59 and 98 | 5782 |
| 121 and 57 | 6897 |
| 103 and 155 | 15965 |
| 128 and 159 | 20352 |
| 80 and 182 | 7280 |