Prime numbers – Composite numbers  What are prime numbers? What are composite numbers? Here we will learn more about, how to classify these numbers and also answers of some common questions about prime numbers and composite numbers. Definition: Prime numbers A prime number is a natural number, greater than 1 with exactly two factors. A prime number […]

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Lowest Common Multiple  Definition: The Lowest (smallest or least) common multiple, of two or more numbers, are called the “Lowest Common Multiple” (LCM). Example: Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,……. and Example: Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, […]

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