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Least Common Multiple (LCM) of 139 and 23

The least common multiple (LCM) of 139 and 23 is 3197.

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 139 and 23?

First, calculate the GCD of 139 and 23 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 139 ÷ 23 = 6 remainder 1
2 23 ÷ 1 = 23 remainder 0

Examples of LCM Calculations

NumbersLCM
137 and 263562
107 and 586206
89 and 1109790
171 and 325472
126 and 1401260

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