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Least Common Multiple (LCM) of 147 and 129

The least common multiple (LCM) of 147 and 129 is 6321.

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 147 and 129?

First, calculate the GCD of 147 and 129 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 147 ÷ 129 = 1 remainder 18
2 129 ÷ 18 = 7 remainder 3
3 18 ÷ 3 = 6 remainder 0

Examples of LCM Calculations

NumbersLCM
116 and 922668
13 and 901170
77 and 16913013
93 and 17916647
22 and 72792

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