7
It is: 7
You can factor out a 7 making it 3 and 4.
The GCF is 7.
The HCF of both number is 7
7 is the greatest common factor.
The greatest common factor is 7
The greatest common factor of 280 and 7 is 7.
The greatest common factor of 7 and 28 is 7.
The greatest common factor of 7 and 112 is 7.
The greatest common factor of 21 and 77 is 7.
The greatest common factor of 7 and 30 is 1.
The Greatest Common Factor of 7, 997 is 1.