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Least Common Multiple (LCM) of 69 and 66

The least common multiple (LCM) of 69 and 66 is 1518.

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 69 and 66?

First, calculate the GCD of 69 and 66 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 69 ÷ 66 = 1 remainder 3
2 66 ÷ 3 = 22 remainder 0

Examples of LCM Calculations

NumbersLCM
34 and 1262142
172 and 1084644
66 and 1846072
180 and 10118180
184 and 12923736

Try Calculating LCM of Other Numbers







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