Factors of 835: Prime Factorization, Methods, and Examples

1, 5, 167, 835, these are the numbers existing on the number line that completely divide 835. Hence, 835 is not a prime number rather it is considered a composite number.

Factors Of 835

 The composite numbers have more than 2 factors, whereas, the prime numbers have exactly 2 factors.   

Factors of 835

Here are the factors of number 835.

Factors of 835: 1, 5, 167, and 835. 

Negative Factors of 835

The negative factors of 835 are similar to its positive aspects, just with a negative sign.

Negative Factors of 835: -1, -5, -167, and -835

Prime Factorization of 835

The prime factorization of 835 is the way of expressing its prime factors in the product form.

Prime factorization of 835 1


Prime Factorization: 5 x 167

In this article, we will learn about the factors of 835 and how to find them using various techniques such as upside-down division, prime factorization, and factor tree.

What Are the Factors of 835?

The factors of 835 are 1, 5, 167, and 835. These numbers are the factors as they do not leave any remainder when divided by 835.

The factors of 835 are classified as prime numbers and composite numbers. The prime factors of the number 835 can be determined using the prime factorization technique.

How To Find the Factors of 835?

You can find the factors of 835 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 835, create a list containing the numbers that are exactly divisible by 835 with zero remainders. One important thing to note is that 1 and 835 are the 835’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 835 are determined as follows:

\[\dfrac{835}{1} = 835\]

\[\dfrac{835}{5} = 167\]

\[\dfrac{835}{167} = 5\]

\[\dfrac{835}{835} = 1\]

Therefore, 1, 5, 167, and 835. are the factors of 835.

Total Number of Factors of 835

For 835, there are 4 positive factors and 4 negative ones. So in total, there are 8 factors of 835. 

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 835 is given as:

Factorization of 835 is 1 x 5 x 167.

The exponent of 1, 5, and 167 is 1.

Adding 1 to each and multiplying them together results in 835.

Therefore, the total number of factors of 835 is 8. 4 are positive, and 4 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 835 by Prime Factorization

The number 835 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 835 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 835, 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 835 can be expressed as:

835 = 5 x 167

Factors of 835 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.

Factors of 835 in pairs 1


For 835, the factor pairs can be found as:

1 x 835 = 835

5 x 167 = 835 

The possible factor pairs of 835 are given as (1, 835) and (5, 167).

All these numbers in pairs, when multiplied, give 835 as the product.

The negative factor pairs of 835 are given as:

-1 x -835 = 835 

-5 x -167 = 835

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, -5, -167, and -835. are called negative factors of 835.

The list of all the factors of 835, including positive as well as negative numbers, is given below.

Factor list of 835: 1, -1, 5, -5, 167, -167, 835, and -835.

Factors of 835 Solved Examples

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

Example 1

How many factors of 835 are there?


The total number of Factors of 835 is 8.

Factors of 835 are 1, 5, 167, 835. 

Example 2

Find the factors of 835 using prime factorization.


The prime factorization of 835 is given as:

835 $\div$ 5 = 167 

167 $\div$ 167 = 1 

So the prime factorization of 835 can be written as:

5 x 167 = 835.

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