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Anonymous
The greatest factor of 15 is 15.
The greatest factor of 20 is 20.
The greatest common factor of 15 and 20 is 5.
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The GCF is 5.
The greatest common factor of 15, 20, and 25 is 5.
The GCF of 15, 20, and 30 is 5.5
The Greatest Common Factor (GCF) is: 5
The Greatest Common Factor of 15, 20 and 25 is 5.
It is: 5
5
It is: 1
10 and 15 15 and 20 20 and 25
The GCF is 1.