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Factors, GCD, and LCM Practice
Factors, greatest common divisors, and least common multiples.
Start practicingFactors, GCD, and LCM
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What you’ll practice
The greatest common divisor fits into both numbers; the least common multiple is a shared multiple. Naming the requested relationship prevents mixing them up.
Where this helps
Simplifying fractions, finding patterns, and solving number problems.
Before you start
Use this topic to practice math you have already learned. The examples show the available kinds of recall tasks; this is not a complete textbook chapter. Check the answer form and any stated conditions.
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Start practicingFactors, GCD, and LCM
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