5
The greatest (and only) common factor of 4 and 5 is 1.
3
It is: 4
The GCF is 8.
The Greatest Common Factor (GCF) is: 5
no, they are equal
No. No number can have a factor greater than itself.
The greatest common factor of 18 and 21 is 3.
5
The greatest (and only) common factor of 4 and 5 is 1.
1 is the greatest and only common factor of 15 and 38.
4
2
It is: 10
It is 6
3