Find the GCF (greatest common factor) of the following terms.
{35x^3, 25, 77}
The prime factorization of each term is:
35x^3 = 5 * 7 * x * x * x
25 = 5 * 5
77 = 7 * 11
The common factors among all three terms are only 1.
Therefore, the greatest common factor (GCF) of the given terms is 1.