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There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor is the largest factor common to two or more numbers.

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βˆ™ 13y ago
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βˆ™ 12y ago

on a coculator put in 5318008 flip it upside down and you get 8008135 on a coculator and it will look like soething

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βˆ™ 7y ago

The GCF is 2.

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βˆ™ 13y ago

The Greatest Common Factor (GCF) is: 2

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βˆ™ 9y ago

The GCF of 1 and 18 is 1.

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βˆ™ 13y ago

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Q: What is the greatest common factor of 1 and 18?
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