The factors the 28 space the number that have the right to evenly divide 28. These determinants are 1,2,4,7,14 and also 28. Once we divide 28 by any of its factors, climate the remainder will be equal to 0 and the quotient will certainly be a organic number. 

Suppose, 28 separated by 7 is same to 4, hence 7 is one of the components of 28.

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28/7 = 4

Similarly, the pair factors are the collection of numbers that on multiplication to produce the initial number. Because that example, 1 and also 28 both space the determinants of genuine number 28, since, 1 multiplied by 28 is equal to 28 itself.

1 x 28 = 28

Let us learn how to discover the factors and also pair factors of twenty-eight using factorisation and department method in ~ BYJU’S.

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What are the components of 28?

Factors that 28 room the organic numbers that can divide the original number evenly, there is no leaving any kind of remainder.


Factors of 28
1, 2, 4, 7, 14, and 28

Pair determinants of 28

To discover the pair factors, multiply the 2 numbers in a pair to get the original number together 28, together numbers are as follows

1 × 28 = 28, then (1, 28) is a pair variable of 28.

2 × 14 = 28, (2, 14) is a pair factor of 28

4 × 7 = 28, (4, 7) is a pair factor of 28

Therefore, the optimistic pair components are (1, 28), (2, 14), and (7, 4).

To discover the an adverse pair components of 28, then continue with the following steps

-1 × -28 = 28, then (-1, -28) is a pair element of 28.

-2 × -14 = 28, (-2, -14) is a pair aspect of 28

-4 × -7 = 28, (-4, -7) is a pair variable of 28

Therefore, the negative pair factors are (-1, -28), (-2, -14), and also (-7, -4).

How to find the components of 28?

To uncover the components of a number, we need to examine that by which factor the initial number is totally divisible.

In instance of number 28, we will certainly see, the determinants that can divide 28, evenly.

28 ÷ 1 = 2828 ÷ 2 = 1428 ÷ 4 = 728 ÷ 7 = 428 ÷ 14 = 228 ÷ 28 = 1
Factors of 28
1, 2, 4, 7, 14, and 28

Apart from this factors, if we shot to divide 28 by any kind of other herbal number, then the resulting quotient will certainly be a fraction.

Example: 28 ÷ 3 = 9.33.. (fraction)

Prime components of 28 By department Method

The number 28 is a composite and it should have prime factors. Currently let united state know just how to calculate the element factors.

The very first step is to divide the number 28 with the the smallest prime factor, say 2.

28 ÷ 2 = 14

Again division 14 by 2 and also the procedure goes on.

14 ÷ 2 = 7

Now, if we division 7 by 2, we get a fractional number, the cannot be a factor. So, proceed with the following prime factor, to speak 7

7 ÷ 7 = 1

Finally, we got the number 1 at the finish of the division process. For this reason that we cannot proceed further. So, the prime factors of 28 are composed as 2 × 2 × 7 or 22 x 7, wherein 2 and also 7 room the prime numbers.

Solved Examples

Q.1: If there are 28 liquid to it is in distributed amongst 4 children. How numerous candies go each kid get?

Solution: Given, 

Number of candies = 28

Number of children = 4

Each boy will gain = 28/4 = 7 candies

Q.2: If there space 14 chalks in one box and the variety of boxes is 2, then exactly how many total chalks space there in the boxes?

Answer: Given, every box has 14 chalks

Number of box = 2

Therefore, total variety of chalks = 14 x 2 = 28

Q.3: What space the typical factors the 28 and 56?

Answer: The factors of 28 are 1, 2, 4, 7, 14, 28 and factors of 56 are 1, 2, 4, 7, 8, 14, 28, 56. Because of this the usual factors of 28 and also 56 room 1, 2, 4, 7, 8, 14, 28.

Register through BYJU’S – The Learning app to recognize the factors of 28 and also learn the factors and prime factors of various other numbers through examples.

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Frequently Asked questions – FAQs


What space the full factors the 28?


The determinants of 28 space 1, 2, 4, 7, 14, and 28.