The GCF is 3.
The Greatest Common Factor of 12, 36, 21 is 3.
The greatest common factor of 36, 14, and 21 is ' 1 '.
The greatest common factor is 3
The greatest common factor of 36, 14, and 21 is ' 1 '.
3
The GCF of 21, 24, and 36 is 3.
the GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 3.