19 as a product of prime factors
What is 19 as a Product of Prime Factors?
First, note that in the sentence above, "product" is the result you get when you multiply numbers together to get 19.
Furthermore, "prime factors" are specifically the prime numbers that you multiply together to get 19.
All composite numbers can be written as a product of prime factors, however 19 is itself a prime number and not a composite number.
1 x 19 are the only two numbers that multiply to 19 and 1 is not a prime number nor prime factor.
Therefore, 19 as a Product of Prime Factors is not possible.
20 as a Product of Prime Factors
Learn about the Product of Prime Factors for the next number on our list.