It is: 13
The GCF is 13.
The GCF of 52, 143, and 169 is 13.
The greatest common multiple of any set of integers is infinite.
The GCF of 169 and 343 is 1.
1, 3, 13, 39 1, 11, 13, 143 1, 13, 169
It is: 13
It is: 13
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
It is: 13
1 and 13
It is 13
To find the highest common factor (HCF) of 39, 143, and 169, we need to first find the prime factors of each number. The prime factors of 39 are 3 and 13, the prime factors of 143 are 11 and 13, and the prime factors of 169 are 13 and 13. The HCF is the product of the common prime factors raised to the lowest power they appear, which in this case is 13. Therefore, the HCF of 39, 143, and 169 is 13.
The GCF is 13.