Best Answer

Every number can be broken down to prime factors which when times together equal your original number.

12=3*2*2 How did I work that out? Well 6*2=12. 2 is prime so I can ignore it for now. 6= 2*3. 2 and 3 are also prime so I can stop. So the prime numbers that I got were 2,2,3. To check if this is right I can times them together to see what they equal. 2*2=4 4*3=12 Therefore 12=2*2*3 or 12= 2squared*3

Another example for you;

54=9*6. 9=3*3. 6=2*3

54=2*3*3*3

Q: What is expressing a composite number as the product of prime numbers?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Prime factorization is writing a composite number as a product of prime numbers.

Expressing a composite number as a product of its prime factors

No not always because composite numbers can be the product of 2 or more prime factors

composite

A composite number.

Related questions

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.

A prime factorization is the same as expressing a composite number as the product of its prime factors. Prime numbers don't have factorizations; they're already prime.

Prime factorization is writing a composite number as a product of prime numbers.

composite

A composite number.

Yes, of course. In fact the product of any two numbers is composite unless one of them is 1.

Expressing a composite number as a product of its prime factors

Showing a composite number as a product of prime numbers is called prime factorization.

No not always because composite numbers can be the product of 2 or more prime factors

I believe it is. A composite number is a number that is the product of two other numbers multiplied, isn't it?

If you mean the product, that's by definition. A composite number has smaller factors. If you multiply two positive integers, none of which is 1, together, then it follows that the product has smaller factors - namely, the numbers you multiplied together.

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.