643 as a product of prime factors
What is 643 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 643.
Furthermore, "prime factors" are specifically the prime numbers that you multiply together to get 643.
All composite numbers can be written as a product of prime factors, however 643 is itself a prime number and not a composite number.
1 x 643 are the only two numbers that multiply to 643 and 1 is not a prime number nor prime factor.
Therefore, 643 as a Product of Prime Factors is not possible.
644 as a Product of Prime Factors
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