The GCF is 13.
The GCF is 13.
HCF(39, 156, 169) = 13
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.It is: 13
It is infinity but the lowest common multiple is 2028
The GCF is 13.
The GCF is 13. 39=13*3 169=13*13
It is 13
It is 13
The GCF is 13.