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Revising Prime Factors, Highest Common Factor and Lowest Common Multiple

Number: Interactive Lessons
Revising Prime Factors
Revising Prime Factors
Revising Prime Factors

              Revising Prime Factors, Highest Common Factor and Lowest Common Multiple

              Students revise how to calculate the prime factors of an integer.  As learning progresses they use prime factors to calculate the highest common factor and lowest common multiple.
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