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Anonymous
The GCF is 2.
Wiki User
The GCF is 6.
The GCF is: 6.
The GCF is 4.
The GCF/HCF of 36 and 78 is 6.
The GCF of 8, 20, and 36 is 4.
The GCF is: 6
The Greatest Common Factor of 9, 36, 72: 9