Factors of 769: Prime Factorization, Methods, and Examples

The given number 769 is a prime number having only two factors 1 and that number 769 which also become factor pair of 769 written as (1, 769).

Factors Of 769

Factors of 769

Here are the factors of number 769.

Factors of 769: 1 and 769

Negative Factors of 769

The negative factors of 769 are similar to its positive aspects, just with a negative sign.

Negative Factors of 769: -1 and -769

Prime Factorization of 769

The prime factorization of 769 is the way of expressing its prime factors in the product form.

Prime factorization of seven hundred and sixty nine

Prime Factorization: 1 x 769

In this article, we will learn about the factors of 769 and how to find them using various techniques such as upside-down division, prime factorization, and factor tree.

What Are the Factors of 769?

The factors of 769 are 1 and 769. These numbers are the factors as they do not leave any remainder when divided by 769.

The factors of 769 are classified as prime numbers and composite numbers. The prime factors of the number 769 can be determined using the prime factorization technique.

How To Find the Factors of 769?

You can find the factors of 769 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 769, create a list containing the numbers that are exactly divisible by 769 with zero remainders. One important thing to note is that 1 and 769 are the 769’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 769 are determined as follows:

\[\dfrac{769}{1} = 769\]

\[\dfrac{769}{769} = 1\]

Therefore, 1 and 769 are the factors of 769.

Total Number of Factors of 769

For 769, there are two positive factors and two negative ones. So in total, there are four factors of 769. 

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 769 is given as:

Factorization of 769 is 1 x 769.

The exponent of 1 and 769 is 1.

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

Therefore, the total number of factors of 769 is four. Two are positive, and two 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 769 by Prime Factorization

The number 769 is a prime 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 769 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 769, 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 769 can be expressed as:

769 = 1 x 769

Factors of 769 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.

Pairs of seven hundred and sixty nine

For 769, the factor pairs can be found as:

1 x 769 = 769

The possible factor pairs of 769 are given as (1, 769). 

All these numbers in pairs, when multiplied, give 769 as the product.

The negative factor pairs of 769 are given as:

-1 x -769 = 769

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 and -769 are called negative factors of 769.

The list of all the factors of 769, including positive as well as negative numbers, is given below.

Factor list of 769: 1, -1, 769, and -769

Factors of 769 Solved Examples

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

Example 1

How many factors of 769 are there?


The total number of Factors of 769 is two.

Factors of 769 are 1 and 769.

Example 2

Find the factors of 769 using prime factorization.


The prime factorization of 769 is given as:

769 $\div$ 1 = 769

769 $\div$ 769 = 1 

So the prime factorization of 769 can be written as:

1 x 769 = 769

Factors of 768|Factors List| Factors of 770