The GCF is 1.
The GCF is 3. No exponent required.
1
It is just 1
The GCF is 31.
The GCF is 31.
The greatest common factor of 9 and 33 is 3It is: 3
The factors of 9 are 1, 3 and 9. 31 is prime, it has no factors except for one and itself. The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF of 31 and 6 is 1.