Factors the 20 room the perform of integers that can be evenly divided into 20. It has actually a total of 6 factors of i beg your pardon 20 is the best factor and also the positive factors of 20 room 1, 2, 4, 5, 10, and also 20. The sum of all determinants of 20 is 42. Its Prime components are 1, 2, 4, 5, 10, 20 and (1, 20), (2, 10) and also (4, 5) are Pair Factors.

You are watching: List all the factor pairs of 20

Factors that 20: 1, 2, 4, 5, 10 and also 20Negative components of 20: -1, -2, -4, -5, -10 and also -20Prime components of 20: 2, 5Prime factorization of 20: 2 × 2 × 5 = 22 × 5Sum of components of 20: 42
 1 What are components of 20? 2 How to calculation the components of 20? 3 Factors of 20 by prime Factorization 4 Factors the 20 in Pairs 5 Tips and Tricks 6 FAQs on determinants of 20

## What are factors of 20?

A factor is a number the divides the number into equal parts. Factors of 20 space the numbers that division 20 completely without leaving any type of remainder. 4 and also 5 space the components of 20, the is, 5 divides 20 into equal components of 4 each.

20 go not have actually 4 and 5 as its just factors. It has other factors too which us will show you in the next section.

## How to calculation the components of 20?

Follow the actions to calculate the components of 20:

Step 1: write down the number to it is in factored, i.e., 20.Step 2: discover the number which deserve to divide 20 exactly without leaving any remainder.20 ÷ 1 = 20 Remainder 020 ÷ 2 = 10 Remainder 020 ÷ 3 = 6 Remainder 2Step 3: Continue for rest of the numbers.

We see that 3 does no divide 20 fully and pipeline a remainder. Therefore, 3 is no a factor. Proceeding further, the number 1, 2, 4, 5, 10, and also 20 leave no remainder. Hence, the factors the 20 space 1, 2, 4, 5, 10, and 20.

Important Notes:

Factors that a number room all the possible numbers the is divisible by.They might be prime numbers or composite numbers.Factors deserve to never be fountain or decimals.Factors have the right to be an adverse integers.

Explore components using illustrations and interactive examples

## Factors of 20 by prime Factorization

Prime factorization is the procedure of creating a number together the product of its element factors. Factors of 20 by prime factorization are uncovered using the following steps:

Write the pair of components that ~ above multiplication offers the compelled number. 20 deserve to be factored as a product of 4 and also 5. Check the components to check out if each one of them is prime or not.

Step 1: 4 is no a prime number and also can it is in factored more as a 2 × 2.Step 2: 5 is a prime number and it cannot be factored further.Step 3: Prime administer of 20 deserve to thereby be composed as: 20 = 4 × 5 = 2 × 2 × 5

Challenging Questions:

Jenny has an apple tree. She plucks 20 apples native the tree. She needs to distribute it among her 4 friends. How countless apples will each friend get?

## Factors the 20 in Pairs

The pair of numbers that offer 20 as the result when multiply is the pair components of 20. Let"s shot visualizing it utilizing blocks:

The pair factors of 20 are:

 Factors Pair Factors 1 × 20 = 20 1,20 2 × 10 = 20 2,10 4 × 5 = 20 4,5 5 × 4 = 20 5,4 10 × 2 = 20 10,2 20 × 1 = 20 20,1

The above-given factors are positive pair factors. It is possible to have an adverse pair factors as well because the product that two an unfavorable numbers offers a optimistic number. Let"s take a look in ~ the negative pair components of 20:

 Factors Pair Factors -1 × -20 = 20 -1,-20 -2 × -10 = 20 -2,-10 -4 × -5 = 20 -4,-5 -5 × -4 = 20 -5,-4 -10 × -2 = 20 -10,-2 -20 × -1 = 20 -20,-1

Tips and Tricks:

The smallest element of every number is 1.Every number has a minimum the 2 factors, i.e. 1 and also the number itself.All even numbers have actually 2 as one of their factors.All number which finish in 5 will have actually 5 as one of their factors.All number which end in 0 will have actually 1, 2, 5, and 10 together their factors.

## FAQs on factors of 20

### What are the determinants of 20?

The components of 20 room 1, 2, 4, 5, 10, 20 and its an unfavorable factors space -1, -2, -4, -5, -10, -20.

### How numerous Factors of 20 are additionally Factors the 18?

Since, the components of 20 room 1, 2, 4, 5, 10, 20 and also the factors of 18 space 1, 2, 3, 6, 9, 18.Hence, <1, 2> space the common factors the 20 and 18.

### What are the Pair components of 20?

The pair components of 20 are (1, 20), (2, 10), (4, 5).

### What is the sum of every the factors of 20?

Since all components of 20 space 1, 2, 4, 5, 10, 20 therefore, the amount of its components is 1 + 2 + 4 + 5 + 10 + 20 = 42.

See more: How Much Is A Larry Bird Basketball Card Worth, 20 Larry Bird Basketball Cards You Need To Own

### What is the Greatest typical Factor that 20 and also 17?

The determinants of 20 room 1, 2, 4, 5, 10, 20 and the determinants of 17 are 1, 17. 20 and also 17 have only one typical factor i beg your pardon is 1. This implies that 20 and also 17 room co-prime.Hence, the Greatest usual Factor (GCF) of 20 and 17 is 1.