What is the prime factorization of 84?

The prime factorization of 84 is 2^2 x 3 x 7.

This means that 84 can be expressed as the product of the prime numbers 2, 3, and 7, each raised to a certain power. In this case, 84 is equal to 2 squared (2 x 2), times 3, times 7.

Prime factorization is a way of breaking down a number into its prime factors, which are the building blocks of all numbers. It is useful in a variety of mathematical calculations and problem-solving situations.