Best Answer

Factor pairs are just the factors of a number listed in a different way.

The factors of 20 are 1, 2, 4, 5, 10, 20

The factor pairs of 20 are (20,1)(10,2)(5,4)

User Avatar

Wiki User

βˆ™ 2013-09-16 16:46:21
This answer is:
User Avatar
Study guides


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

See all cards
2575 Reviews

Add your answer:

Earn +20 pts
Q: How do you find factor pairs of a number?
Write your answer...
Still have questions?
magnify glass
Related questions

If you know a factor of a number can you find another factor explain?

Factors come in pairs. If you know one factor, divide it into the number. The answer will be another factor.

What is the definition to factor pairs?

its a factor with two pairs of the same number

How do you find factor pairs?

You find a factor pair take the number that you want to find the factor pair of and divide it by a number. If the answer come out evenly then that's your factor pair EX. Factor pairs of 150 1 and 150 2 and 75 3 and 50 5 and 30 6 and 25 10 and 15

How can use grid paper models to find factor pairs for that number?


What are the factor pairs of 1080?

These are the 16 factor pairs for the number 1,080:1080,1540,2360,3270,4216,5180,6135,8120,9108,1090,1272,1560,1854,2045,2440,2736,30

How can finding factor pairs help with finding all of the factors number?

The factor pairs are all the factors of the number, just listed in pairs.

Find the greatest common factor of these number pairs 21 and 24?

The GCF is 3.

What is a number called that has an odd number of factor pairs?

A square number has an odd number of factors, but a number with an odd number of factor pairs is nothing special.

How is the list of factor pairs related to the rectangles that could be made to show 588?

Number of factor pairs = number of rectangles

What is the difference between factor pairs and distinct factor pairs?

The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.

How do you find the gcf of 73 and 127?

Find the factor pairs of each number. The greatest factor in common is the GCF. A hint, the definition of a prime number is a number with only two factors: 1 and itself.

What number is less than 20 and has three factor pairs and if you add the factor pairs together you will get 1911 and 9?

The number 18.

People also asked