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Least Common Multiple (LCM) of 181 and 165

The least common multiple (LCM) of 181 and 165 is 29865.

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 181 and 165?

First, calculate the GCD of 181 and 165 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 181 ÷ 165 = 1 remainder 16
2 165 ÷ 16 = 10 remainder 5
3 16 ÷ 5 = 3 remainder 1
4 5 ÷ 1 = 5 remainder 0

Examples of LCM Calculations

NumbersLCM
105 and 63315
152 and 7912008
150 and 11316950
30 and 28420
128 and 15720096

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