I hope that you're talking about Prime Factorization, as sufficient information is not present to answer your question without guessing otherwise.
Yes. Composite numbers can be written as the product of prime factors.
the prime factorization
The product of two prime numbers will be composite.
Yes.
the prime factorization of the number
the prime factorization
Prime factorization is writing a composite number as a product of prime numbers.
yes
Yes, by definition!
As for example 98 as a product of its prime factors is: 2*7*7 = 98
No not always because composite numbers can be the product of 2 or more prime factors
A composite number.