What is the gcf of 16s3t?

The greatest common factor (GCF) of 16s^3t is the largest monomial that divides evenly into 16s^3t. In this case, the GCF is 1, as there are no other monomials that can divide evenly into 16s^3t.

Alternatively, the GCF can also be found by breaking down 16s^3t into its prime factors: 16 = 2 * 2 * 2 * 2, s^3 = s * s * s, and t = t. The GCF is then 1 * 1 * 1 * 1 * s * s * s * t = s^3t.

In conclusion, the GCF of 16s^3t is 1.