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Least Common Multiple (LCM) of 165 and 25

The least common multiple (LCM) of 165 and 25 is 825.

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 165 and 25?

First, calculate the GCD of 165 and 25 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 165 ÷ 25 = 6 remainder 15
2 25 ÷ 15 = 1 remainder 10
3 15 ÷ 10 = 1 remainder 5
4 10 ÷ 5 = 2 remainder 0

Examples of LCM Calculations

NumbersLCM
178 and 234094
59 and 12708
196 and 112784
91 and 484368
70 and 1238610

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