13 has the factors of 1 , 13.
39 has the factors of 1,3,13.
Since '13' is the largest number in both numbers, then '13' is the HCF ( Highest Common Factor).
156: Hcf of 13 and 39= 13 13*12=156 =156
13 is HCF of 39 and 52
It is 13
It is 13
It is: 13
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
13
HCF(39, 156, 169) = 13