# Factors of 789 in pair

Factors of 789 in pair are (1, 789) , (3, 263)

#### How to find factors of a number in pair

 1.   Steps to find factors of 789 in pair 2.   What is factors of a number in pair? 3.   What are Factors? 4.   Frequently Asked Questions 5.   Examples of factors in pair

### Example: Find factors of 789 in pair

Factor Pair Pair Factorization
1 and 789 1 x 789 = 789
3 and 263 3 x 263 = 789

Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 789. They are called negative pair factors.

Hence, the negative pairs of 789 would be ( -1 , -789 ) .

#### What does factor pairs of a number mean?

Factor pairs are those factors in pair that can give original number when multiplied. Every natural number is a product of atleast one factor pair. Eg- Factors of 789 are 1 , 3 , 263 , 789. So, factors of 789 in pair are (1,789), (3,263).

#### How can we define factors?

In mathematics, a factor is a number which divides into another number exactly, without leaving any remainder. A factor of a number can be positive of negative.

#### Properties of Factors

• Every factor of a number is an exact divisor of that number, example 1, 3, 263, 789 are exact divisors of 789.
• Every number other than 1 has at least two factors, namely the number itself and 1.
• Each number is a factor of itself. Eg. 789 is a factor of itself.
• 1 is a factor of every number. Eg. 1 is a factor of 789.

#### Steps to find Factors of 789

• Step 1. Find all the numbers that would divide 789 without leaving any remainder. Starting with the number 1 upto 394 (half of 789). The number 1 and the number itself are always factors of the given number.
789 ÷ 1 : Remainder = 0
789 ÷ 3 : Remainder = 0
789 ÷ 263 : Remainder = 0
789 ÷ 789 : Remainder = 0

Hence, Factors of 789 are 1, 3, 263, and 789

• Is 789 a composite number?

Yes 789 is a composite number.

• Is 789 a perfect square?

No 789 is not a perfect square.

• Write all odd factors of 789?

The factors of 789 are 1, 3, 263, 789.
Odd factors of 789 are 1 , 3 , 263 , 789.

• What is the mean of all prime factors of 789?

Factors of 789 are 1 , 3 , 263 , 789. Prime factors of 789 are 3 , 263. Therefore mean of prime factors of 789 is (3 + 263) / 2 = 133.00.

• What do you mean by proper divisors?

A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.

#### Examples of Factors

Can you help Rubel in arranging 789 blocks in order to form a rectangle in all possible ways? For arranging 789 blocks in order to form a rectangle in all possible ways we need to find factors of 789 in pair.

Factors of 789 are 1, 3, 263, 789. So, factors of 789 in pair are (1,789), (3,263).

Ariel has been asked to write all factor pairs of 789 but she is finding it difficult. Can you help her find out?

Factors of 789 are 1, 3, 263, 789. So, factors of 789 in pair are (1,789), (3,263).

What are the pair factors of 789?

Factors of 789 are 1, 3, 263, 789. Hence, the factors of 789 in pair are (1,789), (3,263).

Can you help Sammy list the factors of 789 and also find the factor pairs?

Factors of 789 are 1, 3, 263, 789.
Factors of 789 in pair are (1,789), (3,263).

Help Diji in finding factors of 789 by Prime Factorization method and then sorting factors of 789 in pairs.

Prime factorization of 789 is 3 x 263. Factors of 789 in pair can be written as (1,789), (3,263).

Write the smallest prime factor of 789.

Smallest prime factor of 789 is 3.

Write the largest prime factor of 789.

Largest prime factor of 789 is 263.

Diji wants to write all the negative factors of 789. Can you help Diji in doing the same?

Negative factors of 789 are -1, -3, -263, -789.