The prime factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3 (or 2. 5. x 3 in exponential notation)
http://wiki.answers.com/Q/What_is_the_prime_factor...

A prime factor is a number that can not be broken down into any other numbers. For example 3 is a prime factor because the only way to get three is by multiplying 3 and 1 together.
http://www.ask.com/webanswers/Science/Mathematics...

2 x 2 x 2 x 2 x 2 x 3 is the prime factorization
http://www.chacha.com/question/whatistheprimef...

3 x 3 x 5 x 19 = 855.
http://wiki.answers.com/Q/What_is_the_prime_factor...
