answersLogoWhite

0


Best Answer

No, you only need to determine if the number has any factors besides 1 and itself. If it does, it is a composite number.

User Avatar

Wiki User

โˆ™ 2014-01-09 02:26:59
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.73
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
814 Reviews

Add your answer:

Earn +20 pts
Q: Do you need to know all of the factors of a number in order to determine if it prime or composite?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Do you need to know all the factors of a number in order to determine if it is prime or composite explain?

No. As long as there are more than two, the number's composite.


Do you need to know all the factors of a number in order to determine if its prime or composite?

No. If it is divisible by any smaller integer, it is composite.


Do you need to know all the factors of a number in order to determine if it is a prime or composite?

No. There are techniques to find if it is prime


Why do you need to know all of the factors of a number in order to determine if its a prime or composite?

Prime numbers have just two factors, 1 and itself. Composite numbers have more than two factors.


Do you need to know all of the factors of a number in order to determine if it is prime or composite?

No because, all you have to know is your multiplication to help you.


Do you need to know all of the factors of a number in order to determine if it is a prime or composite?

Yes, you do. And know them well, or else you'll get it wrong! Well, not exactly. To determine that a number is prime you need to know that the number has exactly two factors, which means that there are no other factors. You know that a number is composite by finding just one factor that is neither one nor the number itself.


Which is true about 143 It is a prime number It is a composite number It is a whole number that is neither prime nor composite or It is not a whole number?

We know that 143 is a whole number and that it has to be either prime or composite because all whole numbers other than 0 and 1 are one or the other. So, in order to determine if it is prime or composite, we need to know if any numbers besides 1 and 143 are factors. 1, 11, 13, and 143 are factors so 143 is a composite number.


Do you need to know all the factors of a number in order to determine if its a prime or composite number and why?

1 2 3 4 5 6 7 8 9 10 11 12


Is 98 prime or composite and why?

A number which has more than two factors is called composite number. 98 is a composite number because it has more than two factors. Factors of 98: 1, 2, 7, 14, 49 and 98. In order to prove that a number is composite try to find a factor other than 1 and the number itself: Since 98 is an even number so it is divisible by 2, so 2 is one of the factors of 98. For now we know three factors of 98: 1, 2 and 98. So, 98 is a composite number since we have found more than two factors.


Is 328 composite or prime?

That '8' at the end reveals it to be an even number. Therefore, '2' is a factor, and the number is composite. There may be more factors, but all we need is one in order to say that it's not prime.


Is 96 a prime or composite number?

96 is a composite number because it has more than two factors. 96 is divisible by 2, 4, 1, 96 etc. which clearly shows that it has more than two factors.In order to show that a number is composite there is no need to find its all factors, we have to show only that it has more than two factors.


Do yo need to now all the factors in a number in order to dtermine if it is prime or compisite?

If it is prime, yes. If it is composite, no.

People also asked