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Common Factors
Greatest Common Factor (GCF) — Definition & Examples

Practice problem

Greatest Common Factor (GCF) — Definition & Examples

By CCatherine Yeo

+3 contributors

Contributors

Catherine Yeo
Christine
Jonathan Heller
Anusha Rahman

Find the greatest common factor of $55$ and $187$ .

Choose one answer

Option A: A

$11$

Option B: B

$5$

Option C: C

$10$

Option D: D

$17$

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