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Least Common Multiple (LCM) of 19 and 182

The least common multiple (LCM) of 19 and 182 is 3458.

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 19 and 182?

First, calculate the GCD of 19 and 182 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 19 ÷ 182 = 0 remainder 19
2 182 ÷ 19 = 9 remainder 11
3 19 ÷ 11 = 1 remainder 8
4 11 ÷ 8 = 1 remainder 3
5 8 ÷ 3 = 2 remainder 2
6 3 ÷ 2 = 1 remainder 1
7 2 ÷ 1 = 2 remainder 0

Examples of LCM Calculations

NumbersLCM
163 and 264238
140 and 577980
140 and 618540
184 and 746808
124 and 556820

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