 # Factors of 748: Prime Factorization, Methods, and Examples

We examine the factors of the number 748 in this article because it is an even number divisible by two. Calculating the 748-factor yields factors that are typically integers, totally divisible by 748, and leave no remainder. In this instance, 748 is a composite number; we will discuss this later.

### Factors of 748

Here are the factors of number 748.

Factors of 748: 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, and 748.

### Negative Factors of 748

The negative factors of 748 are similar to their positive aspects, just with a negative sign.

Negative Factors of 748: -1, -2, -4, -11, -17, -22, -34, -44, -68,- 187, -374, and -748.

### Prime Factorization of 748

The prime factorization of 748 is the way of expressing its prime factors in the product form. Prime Factorization:2 x 2 x 11 x 17

In this article, we will learn about the factors of 748 and how to find them using various techniques such as upside-down division, prime factorization, and factor tree.

## What Are the Factors of 748?

The factors of 748 are 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, and 748.8. These numbers are the factors as they do not leave any remainder when divided by 748.

The factors of 748 are classified as prime numbers and composite numbers. The prime factors of the number 748 can be determined using the prime factorization technique.

## How To Find the Factors of 748?

You can find the factors of 748 by using the rules of divisibility. The divisibility rule states that any number, when divided by any other natural number, is said to be divisible by the number if the quotient is the whole number and the resulting remainder is zero.

To find the factors of 748, create a list containing the numbers that are exactly divisible by 748 with zero remainders. One important thing to note is that 1 and 748 are the 748’s factors as every natural number has 1 and the number itself as its factor.

1 is also called the universal factor of every number. The factors of 748 are determined as follows:

$\dfrac{748}{1} = 748$

$\dfrac{748}{2} = 374$

$\dfrac{748}{4} = 187$

$\dfrac{748}{11} = 68$

$\dfrac{748}{17} = 44$

$\dfrac{748}{22} = 34$

$\dfrac{748}{34} = 22$

$\dfrac{748}{44} = 17$

$\dfrac{748}{68} = 11$

$\dfrac{748}{187} = 4$

$\dfrac{748}{374} = 2$

$\dfrac{748}{748} = 1$

Therefore, 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, and 748. are the factors of 748.

### Total Number of Factors of 748

For 748, there are 12 positive factors and 12 negative ones. So in total, there are 24 factors of 748.

To find the total number of factors of the given number, follow the procedure mentioned below:

1. Find the factorization/prime factorization of the given number.
2. Demonstrate the prime factorization of the number in the form of exponent form.
3. Add 1 to each of the exponents of the prime factor.
4. Now, multiply the resulting exponents together. This obtained product is equivalent to the total number of factors of the given number.

By following this procedure, the total number of factors of 748 is given as:

Factorization of 748 is 2 x 2 x 11 x 17.

The exponent of 2 is 2,11 is 1, and 17  is 1.

Adding 1 to each and multiplying them together results in 24.

Therefore, the total number of factors of 748 is 24. 12 are positive, and 12 factors are negative.

### Important Notes

Here are some essential points that must be considered while finding the factors of any given number:

• The factor of any given number must be a whole number.
• The factors of the number cannot be in the form of decimals or fractions.
• Factors can be positive as well as negative.
• Negative factors are the additive inverse of the positive factors of a given number.
• The factor of a number cannot be greater than that number.
• Every even number has 2 as its prime factor, the smallest prime factor.

## Factors of 748 by Prime Factorization

The number 748 is a composite number. Prime factorization is a valuable technique for finding the number’s prime factors and expressing the number as the product of its prime factors.

Before finding the factors of 748 using prime factorization, let us find out what prime factors are. Prime factors are the factors of any given number that are only divisible by 1 and themselves.

To start the prime factorization of 748, start dividing by its most minor prime factor. First, determine that the given number is either even or odd. If it is an even number, then 2 will be the smallest prime factor.

Continue splitting the quotient obtained until 1 is received as the quotient. The prime factorization of 748 can be expressed as:

748 = 2 x 2 x 11 x17

## Factors of 748 in Pairs

The factor pairs are the duplet of numbers that, when multiplied together, result in the factorized number. Factor pairs can be more than one depending on the total number of factors given. For 748, the factor pairs can be found as:

1 x 748 = 748

2 x 374 = 748

4 x 187 = 748

11 x 68= 748

17 x 44 = 748

22 x 34 = 748

The possible factor pairs of 748 are given as (1, 748),(2, 374),(4, 187),(11, 68),(17, 44), and (22, 34 ).

All these numbers in pairs, when multiplied, give 748 as the product.

The negative factor pairs of 748 are given as:

-1 x -748 = 748

-2 x -374 = 748

-4 x -187 = 748

-11 x -68= 748

-17 x -44 = 748

-22 x -34 = 748

It is important to note that in negative factor pairs, the minus sign has been multiplied by the minus sign, due to which the resulting product is the original positive number. Therefore, -1, -2, -4, -11, -17, -22, -34, -44, -68,- 187, -374, and -748. are called negative factors of 748.

The list of all the factors of 748, including positive as well as negative numbers, is given below.

Factor list of 748: 1,-1, 2,-2, 4,-4, 11,-11, 17,-17, 22,-22, 34,-34, 44,-44, 68,-68,187,-187,374, -374, 748,and -748

## Factors of 748 Solved Examples

To better understand the concept of factors, let’s solve some examples.

### Example 1

How many factors of 748 are there?

### Solution

The total number of Factors of 748 is 24.

Factors of 748 are 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, and 748.

### Example 2

Find the factors of 748 using prime factorization.

### Solution

The prime factorization of 748 is given as:

748 $\div$ 2 = 374

374 $\div$ 2 = 187

187 $\div$ 11 = 17

17 $\div$ 17= 1

So the prime factorization of 748 can be written as:

2 x 2 x 11 x 17 = 748