The prime factorization of 50 is 2 x 5 x 5 or 2 x 5. 2.
http://wiki.answers.com/Q/What_is_the_prime_factor...

The prime factorization of 50 is 2 * 5^2.
http://www.chacha.com/question/whatistheprimef...

Remember a prime number is only divisible by its self and 1. a) nope, because 1 is not a prime. b) nope, because 25 is not a prime (its divisible by 5) d) nope, for reasons above.
http://answers.yahoo.com/question/index?qid=200804...

3 x 5 x 17 = 255.
http://wiki.answers.com/Q/What_is_the_prime_factor...
