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Least Common Multiple (LCM) of 30 and 110

The least common multiple (LCM) of 30 and 110 is 330.

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 30 and 110?

First, calculate the GCD of 30 and 110 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 30 ÷ 110 = 0 remainder 30
2 110 ÷ 30 = 3 remainder 20
3 30 ÷ 20 = 1 remainder 10
4 20 ÷ 10 = 2 remainder 0

Examples of LCM Calculations

NumbersLCM
118 and 724248
173 and 6811764
102 and 19720094
83 and 13210956
137 and 14019180

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