# Factors of 101 in pair

Factors of 101 in pair are (1, 101) ,

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

 1.   Steps to find factors of 101 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 101 in pair

Factor Pair Pair Factorization
1 and 101 1 x 101 = 101

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 101. They are called negative pair factors.

Hence, the negative pairs of 101 would be ( -1 , -101 ) , .

#### Introduction to factor pairs

Factor pair in mathematics is defined as all factors of a given number which when written in pair and multiplied gives the original number. Every natural number is a product of atleast one factor pair. Eg- Factors of 101 are 1 , 101. So, factors of 101 in pair are (1,101).

#### How can we define factors?

In mathematics a factor is a number which divides into another without leaving any remainder. Or we can say, any two numbers that multiply to give a product are both factors of that product. It can be both positive or negative.

#### Properties of Factors

• Every factor of a number is an exact divisor of that number, example 1, 101 are exact divisors of 101.
• Every number other than 1 has at least two factors, namely the number itself and 1.
• Each number is a factor of itself. Eg. 101 is a factor of itself.
• 1 is a factor of every number. Eg. 1 is a factor of 101.

#### Steps to find Factors of 101

• Step 1. Find all the numbers that would divide 101 without leaving any remainder. Starting with the number 1 upto 50 (half of 101). The number 1 and the number itself are always factors of the given number.
101 ÷ 1 : Remainder = 0
101 ÷ 101 : Remainder = 0

Hence, Factors of 101 are 1 and 101

• Is 101 a perfect square?

No 101 is not a perfect square.

• Write five multiples of 101.

Five multiples of 101 are 202, 303, 404, 505, 606.

• Is there any even prime factor of 101?

No there is no even prime factor, i.e. 2, of 101.

• 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.

• What do you mean by improper divisors?

An improper divisor of a number is the number itself apart from this any divisor of a given number is a proper divisor.

#### Examples of Factors

Can you help Rubel in arranging 101 blocks in order to form a rectangle in all possible ways? For arranging 101 blocks in order to form a rectangle in all possible ways we need to find factors of 101 in pair.

Factors of 101 are 1, 101. So, factors of 101 in pair are (1,101).

Ariel has been asked to write all factor pairs of 101 but she is finding it difficult. Can you help her find out?

Factors of 101 are 1, 101. So, factors of 101 in pair are (1,101).

What are the pair factors of 101?

Factors of 101 are 1, 101. Hence, the factors of 101 in pair are (1,101).

Can you help Sammy list the factors of 101 and also find the factor pairs?

Factors of 101 are 1, 101.
Factors of 101 in pair are (1,101).

Help Diji in finding factors of 101 by Prime Factorization method and then sorting factors of 101 in pairs.

Prime factorization of 101 is 101. Factors of 101 in pair can be written as (1,101).

Write the smallest prime factor of 101.

Smallest prime factor of 101 is 101.

Write the largest prime factor of 101.

Largest prime factor of 101 is 101.

Diji wants to write all the negative factors of 101. Can you help Diji in doing the same?

Negative factors of 101 are -1, -101.