The GCF is 15.
The greatest common factor of 30 and 105 is 15.
The GCF is 21.
The GCF is: 5
The GCF is 15.
The GCF is 5.
The GCF is 15.
The GCF is: 15
The GCF is 15.
The greatest common factor of 30 and 105 is 15.
15
5.
The GCF is 21.
The GCF is: 5
15.
The GCF is 15.
The GCF is 15.