MathematicsBeginner

GCD and LCM

GCD to split, LCM to align

Estimated time · 9 min 10 Content blocks

Core concepts

Formulas

gcd⁡(12,18)=6,lcm⁡(12,18)=36\gcd(12,18)=6,\qquad \operatorname{lcm}(12,18)=36

Worked example

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Solution

Worked example

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Worked example

Worked examples
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Answer

Experiment / Case study

Sharing with the GCD

Exercises

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Prerequisites

Primes and composites8 min
Practice set
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