 # Factors of 2

Factors of 2 are the numbers that divide the original number 2 completely without leaving the remainder. The number 1 and 2 are the factors of 2. How would you help children learn factors of 2? You need to develop effective strategies for kids to learn factors of a number. However, you can conduct math games for kids to grab their attention in learning. These games help them learn factors of 2 while having fun.

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Kids must remember the fact that the number 2 is the smallest prime number. The factors of 2 can be positive or negative but cannot be in decimal or fraction form. You can conduct multiplication games for kids to easily find the pair factors of 2. The prime factor of 2 is the number itself.

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## What are the Factors of 2?

Factors of 2 are the numbers that divide the original number 2 with the integer completely without leaving the remainder. The factors of 2 are 1 and 2, where the number 2 is the prime number. The pair factors of 2 are (1, 2). However, there is no prime factor of 2 apart from the number itself. The total sum of factors of 2 are 1 + 2 = 3. You can teach kids 2 times tables to solve multiplication related problems within a fraction of a second.

## How to Find the Factors of 2?

To find the factors of 2, you need to divide the original number with the integer evenly. Check out the method to calculate the factors of 2 given below.

2/1 = 2

2/2 = 1

Therefore, the factors of 2 are 1 and 2.

### Pair Factors of 2

The pair factors of 2 can be positive or negative numbers. To find the pair factors of 2, you need to multiply two integers in pairs to get the original number as the product. Check out the method to calculate the pair factors of 2 given below.

1 x 2 = 2

2 x 1 = 2

Therefore, the pair factors of 2 are (1, 2). To find the negative pair factors of 2, you can calculate in the simple multiplication method as given below. When two negative numbers are multiplied together, the result you get is positive.

-1 x -2 = 2

-2 x -1 = 2

Therefore, the negative pair factors of 2 are (-1, -2).

## Solved Examples on Factors of 2

Some solved examples on factors of 2 for kids are mentioned below.

Example 1: Find the common factors of 1 and 2.

Solution: Factors of 1 = 1

Factors of 2 = 1 and 2

Therefore, the common factors of 1 and 2 are 1.

Example 2: Terry bought 2 apple pies for his sisters. He distributed apple pies equally among his 2 sisters. How many apple pies did each of them receive?

Solution: Number of apple pies = 2

Number of sisters = 2

Total number of apple pies received by each sister= 2/2 = 1

Therefore, the total number of apple pies received by each sister is 1.

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## Benefits of Learning Factors of 2

The benefits of learning factors of 2 for kids are mentioned below.

• It helps children solve mathematical problems quickly.
• It increases children’s understanding of mathematical concepts.
• It improves academic scores of children in mathematics and other topics related to factors of 2.
• It develops mathematical skills in children.

We hope this article on factors of 2 was useful to you. For more about activities, worksheets and games, explore worksheets for kids, math for kidspuzzles for kids, kids learning sections at Osmo.

## Frequently Asked Questions on Factors of 2

### What are the factors of 2?

The factors of 2 are 1 and 2 (the number itself).

### What are the pair factors of 2?

The pair factors of 2 are (1, 2), whereas the negative pair factors of 2 are  (-1, -2).

### What is the total sum of factors of 2?

The total sum of factors of 2 is 1 + 2 = 3.