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Least Common Multiple (LCM) of 91 and 103

The least common multiple (LCM) of 91 and 103 is 9373.

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 91 and 103?

First, calculate the GCD of 91 and 103 using the Euclidean algorithm. Then use the formula above to find the LCM.

Step-by-Step GCD Calculation

StepCalculation
1 91 ÷ 103 = 0 remainder 91
2 103 ÷ 91 = 1 remainder 12
3 91 ÷ 12 = 7 remainder 7
4 12 ÷ 7 = 1 remainder 5
5 7 ÷ 5 = 1 remainder 2
6 5 ÷ 2 = 2 remainder 1
7 2 ÷ 1 = 2 remainder 0

Examples of LCM Calculations

NumbersLCM
139 and 14319877
198 and 18135838
90 and 743330
101 and 18718887
101 and 15615756

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