The GCF of 18, 20, and 32 is 2.
Factors of 18... 1,2,3,6,9 & 18
Factors of 20... 1,2,4,5,10 & 20
Factors of 32... 1,2,4,8,16 & 32...
Therefore the GCF would be 2 !
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The GCF is 10.
5 is the greatest common factor
The GCF is: 1
The greatest common factor (GCF) is 5.
The Greatest Common Factor (GCF) is: 10