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Math
Pre-Algebra
Real Numbers and the Number Line
Operations
Factors and Multiples
Multiples
Common Multiples — Definition & Examples

Practice problem

Common Multiples — Definition & Examples

By

Alex Federspiel

+4 contributors

Contributors

Alex Federspiel
Victor Wang
Jonathan Heller
Caroline K
Anusha Rahman

The numbers $4$ and $7$ are common factors of which of the following?

Choose all correct answers

Option A: A

$14$

Option B: B

$21$

Option C: C

$28$

Option D: D

$36$

Option E: E

$40$

Option F: F

$48$

Option G: G

$56$

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