The least common factor of any set of positive integers is 1.
The LCM of 39, 52 and 169 is 2028.
The GCF is 13. 39=13*3 169=13*13
It is: 13
It is: 13
It is 13
It is: 13
The Highest Common Factor is 1
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.