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Least Common Multiple (LCM) of 80 and 160

The least common multiple (LCM) of 80 and 160 is 160.

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 80 and 160?

First, calculate the GCD of 80 and 160 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 80 ÷ 160 = 0 remainder 80
2 160 ÷ 80 = 2 remainder 0

Examples of LCM Calculations

NumbersLCM
182 and 19735854
151 and 12318573
75 and 1413525
19 and 1322508
83 and 15913197

Try Calculating LCM of Other Numbers







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