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Anonymous
You need at least two numbers to find a GCF.
Wiki User
gcf of 80 and 100 is 20.The GCF is 20.
The GCF is 25.
The GCF is 5.
The GCF is 2.
The GCF is 100.
100 is the GCF.
The GCF is: 100
The GCF is 1.
The GCF is: 5
The GCF is 4.