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Least Common Multiple (LCM) of 28 and 28

The least common multiple (LCM) of 28 and 28 is 28.

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 28 and 28?

First, calculate the GCD of 28 and 28 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 28 ÷ 28 = 1 remainder 0

Examples of LCM Calculations

NumbersLCM
148 and 17813172
164 and 254100
32 and 1321056
21 and 1853885
37 and 602220

Try Calculating LCM of Other Numbers







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