# What are all the factors, the prime factorization, and factor pairs of 80000?

To find the factors of 80000, divide 80000 by each number starting with 1 and working up to 80000

## What is a factor in math ?

Factors are the numbers you multiply together to get another number. For example, the factors of 15 are 3 and 5 because 3 × 5 = 15.

The factors of a number can be positive or negative, but they cannot be zero.

The factors of a number can be used to find out if the number is prime or not.

A prime number is a number that has only two factors: itself and 1. For example, the number 7 is prime because its only factors are 7 and 1.

## List all of the factors of 80000 ?

To calculate the factors of 80000 , you can use the division method.

1. Begin by dividing 80000 by the smallest possible number, which is 2.

2. If the division is even, then 2 is a factor of 80000.

3. Continue dividing 80000 by larger numbers until you find an odd number that does not divide evenly into 80000 .

4. The numbers that divide evenly into 80000 are the factors of 80000 .

Now let us find how to calculate all the factors of Eighty thousand :

80000 ÷ 1 = 80000
80000 ÷ 2 = 40000
80000 ÷ 4 = 20000
80000 ÷ 5 = 16000
80000 ÷ 8 = 10000
80000 ÷ 10 = 8000
80000 ÷ 16 = 5000
80000 ÷ 20 = 4000
80000 ÷ 25 = 3200
80000 ÷ 32 = 2500
80000 ÷ 40 = 2000
80000 ÷ 50 = 1600
80000 ÷ 64 = 1250
80000 ÷ 80 = 1000
80000 ÷ 100 = 800
80000 ÷ 125 = 640
80000 ÷ 128 = 625
80000 ÷ 160 = 500
80000 ÷ 200 = 400
80000 ÷ 250 = 320
80000 ÷ 320 = 250
80000 ÷ 400 = 200
80000 ÷ 500 = 160
80000 ÷ 625 = 128
80000 ÷ 640 = 125
80000 ÷ 800 = 100
80000 ÷ 1000 = 80
80000 ÷ 1250 = 64
80000 ÷ 1600 = 50
80000 ÷ 2000 = 40
80000 ÷ 2500 = 32
80000 ÷ 3200 = 25
80000 ÷ 4000 = 20
80000 ÷ 5000 = 16
80000 ÷ 8000 = 10
80000 ÷ 10000 = 8
80000 ÷ 16000 = 5
80000 ÷ 20000 = 4
80000 ÷ 40000 = 2
80000 ÷ 80000 = 1

As you can see, the factors of 80000 are 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 64 , 80 , 100 , 125 , 128 , 160 , 200 , 250 , 320 , 400 , 500 , 625 , 640 , 800 , 1000 , 1250 , 1600 , 2000 , 2500 , 3200 , 4000 , 5000 , 8000 , 10000 , 16000 , 20000 , 40000 and 80000 .

## How many factors of 80000 are there ?

The factors of 80000 are the numbers that can evenly divide 80000 . These numbers are 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 64 , 80 , 100 , 125 , 128 , 160 , 200 , 250 , 320 , 400 , 500 , 625 , 640 , 800 , 1000 , 1250 , 1600 , 2000 , 2500 , 3200 , 4000 , 5000 , 8000 , 10000 , 16000 , 20000 , 40000 and 80000.

Thus, there are a total of 40 factors of 80000

## What are the factor pairs of 80000 ?

Factor Pairs of 80000 are combinations of two factors that when multiplied together equal 80000. There are many ways to calculate the factor pairs of 80000 .

One easy way is to list out the factors of 80000 :
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 64 , 80 , 100 , 125 , 128 , 160 , 200 , 250 , 320 , 400 , 500 , 625 , 640 , 800 , 1000 , 1250 , 1600 , 2000 , 2500 , 3200 , 4000 , 5000 , 8000 , 10000 , 16000 , 20000 , 40000 , 80000

Then, pair up the factors:
(1,80000),(2,40000),(4,20000),(5,16000),(8,10000),(10,8000),(16,5000),(20,4000),(25,3200),(32,2500),(40,2000),(50,1600),(64,1250),(80,1000),(100,800),(125,640),(128,625),(160,500),(200,400) and (250,320) These are the factor pairs of 80000 .

## Prime Factorisation of 80000

There are a few different methods that can be used to calculate the prime factorization of a number. Two of the most common methods are listed below.

1) Use a factor tree :

1. Take the number you want to find the prime factorization of and write it at the top of the page

2. Find the smallest number that goes into the number you are finding the prime factorization of evenly and write it next to the number you are finding the prime factorization of

3. Draw a line under the number you just wrote and the number you are finding the prime factorization of

4. Repeat step 2 with the number you just wrote until that number can no longer be divided evenly

5. The numbers written on the lines will be the prime factors of the number you started with

For example, to calculate the prime factorization of 80000 using a factor tree, we would start by writing 80000 on a piece of paper. Then, we would draw a line under it and begin finding factors.

The final prime factorization of 80000 would be 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5.

2) Use a factorization method :

There are a few different factorization methods that can be used to calculate the prime factorization of a number.

One common method is to start by dividing the number by the smallest prime number that will divide evenly into it.

Then, continue dividing the number by successively larger prime numbers until the number has been fully factorised.

For example, to calculate the prime factorization of 80000 using this method, we keep dividing until it gives a non-zero remainder.

80000 ÷ 2 = 40000
40000 ÷ 2 = 20000
20000 ÷ 2 = 10000
10000 ÷ 2 = 5000
5000 ÷ 2 = 2500
2500 ÷ 2 = 1250
1250 ÷ 2 = 625
625 ÷ 5 = 125
125 ÷ 5 = 25
25 ÷ 5 = 5
5 ÷ 5 = 1

So the prime factors of 80000 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5.

## Frequently Asked Questions on Factors

### What are all the factors of 80000 ?

The factors of 80000 are 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 64 , 80 , 100 , 125 , 128 , 160 , 200 , 250 , 320 , 400 , 500 , 625 , 640 , 800 , 1000 , 1250 , 1600 , 2000 , 2500 , 3200 , 4000 , 5000 , 8000 , 10000 , 16000 , 20000 , 40000 and 80000.

### What is the prime factorization of 80000 ?

The prime factorization of 80000 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5 or 27 x 54, where 2 , 5 are the prime numbers .

### What are the prime factors of 80000 ?

The prime factors of 80000 are 2 , 5 .

### Is 80000 a prime number ?

A prime number is a number that has only two factors 1 and itself.
80000 it is not a prime number because it has the factors 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 64 , 80 , 100 , 125 , 128 , 160 , 200 , 250 , 320 , 400 , 500 , 625 , 640 , 800 , 1000 , 1250 , 1600 , 2000 , 2500 , 3200 , 4000 , 5000 , 8000 , 10000 , 16000 , 20000 , 40000 and 80000.