That's known as a prime factorization.
Product of two prime numbers is a composite number. e.g. 2 x 3 = 6, 3 x 17 = 51 etc. But, why the result is a composite number? Definition of composite number makes it much clear: A number which can be expressed as the product of prime numbers is called a composite number. Also, it has more than two factors. So, product of two primes is a composite number.
A composite number is basically one that is NOT a prime - a composite number is a product of two or more primes.
It is the product of two primes and so is a composite.
It is called the prime factorisation (or prime decomposition) of the composite number.
A composite number. The product of two primes is sometimes called a semiprime.
Fundamental theorem of arithmetic :- Every composite number can be expressed (factorized) as a product of primes, and this factorization is unique . apart from the other in which factors occur.
Expressing 15 as a product of its primes is 3 x 5 = 15 Composite numbers can be broken down into a product of prime numbers.
50 = 2*5*5
Assuming you are referring to the prime factors of the number, the product of the prime factors of any composite number is equal to the number itself.
The number 39 is a composite number. 39 = 3 x 13. Because 39 can be written as a product of primes (3 and 13), it is, by definition composite.
An example of a product of primes is (2 \times 3 \times 5). This expression multiplies the prime numbers 2, 3, and 5 together, resulting in 30. Each factor in this product is a prime number, demonstrating how primes can combine to form a composite number.
That's a prime factorization.