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Least Common Multiple (LCM) of 124 and 120

The least common multiple (LCM) of 124 and 120 is 3720.

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 124 and 120?

First, calculate the GCD of 124 and 120 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 124 ÷ 120 = 1 remainder 4
2 120 ÷ 4 = 30 remainder 0

Examples of LCM Calculations

NumbersLCM
26 and 1161508
102 and 221122
155 and 9414570
133 and 18624738
118 and 281652

Try Calculating LCM of Other Numbers







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