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Una Johns

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3y ago
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Wiki User

13y ago

-4

-16 = -4 * 4

-28 = -4 * 7

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8y ago

The GCF is 4.

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13y ago

4

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Q: What is the gcf of -16 and -28?
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What is the gcf of 28 16 and 42?

The GCF is 2.


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Gcf = 4 lcm = 560