What is 375 as a product of prime factors?

To express 375 as a product of prime factors, we start by finding its prime factorization. We can divide 375 by the smallest Prime number, which is 3, to get 125. Continuing this process, we find that 125 can be divided by 5 to get 25, and 25 can be divided by 5 again to get 5. Therefore, the prime factorization of 375 is 3 x 5 x 5 x 5, or 3 x 5^3.