No. 15 is the product of two prime numbers: 3 and 5
30 is the product of three different prime numbers.
How about: 2*3*5 = 30 which is the product of the 1st three prime numbers
The product of two prime numbers is always a composite number, and it never is a prime number.
Prime factorization is writing a composite number as a product of prime numbers.
A composite number is the product of two or more prime numbers.
The product of any two numbers, neither of which is 1, is never a prime number.
what is 1450 as a product of its prime numbers