The GCF is: 13
The GCF is 13.
The GCF is: 13
The GCF is 13.
The GCF is 13.52 and 91's highest common factor is 13.
The GCF is: 13
13.
The GCF is 13.
Greatest common factor for 52 and 91 is 13.
The GCF of 26, 52, 65, and 91 is: 13
The GCF is 13.
The GCF is 13.
The GCF is 13.