# Q: What are the factor combinations of the number 5,494,513?

A:
Positive:   1 x 5494513
Negative: -1 x -5494513

## How do I find the factor combinations of the number 5,494,513?

Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 5,494,513, it is easier to work with a table - it's called factoring from the outside in.

### Outside in Factoring

We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.

 1 5,494,513 -1 -5,494,513

#### Why are the negative numbers included?

When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 5,494,513.

Example:
1 x 5,494,513 = 5,494,513
and
-1 x -5,494,513 = 5,494,513

With that explanation out of the way, let's continue. Next, we take the number 5,494,513 and divide it by 2:

5,494,513 ÷ 2 = 2,747,256.5

If the quotient is a whole number, then 2 and 2,747,256.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

 1 5,494,513 -1 -5,494,513

Now, we try dividing 5,494,513 by 3:

5,494,513 ÷ 3 = 1,831,504.3333

If the quotient is a whole number, then 3 and 1,831,504.3333 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

 1 5,494,513 -1 -5,494,513

Let's try dividing by 4:

5,494,513 ÷ 4 = 1,373,628.25

If the quotient is a whole number, then 4 and 1,373,628.25 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.

Here is what our table should look like at this step:

 1 5,494,513 -1 5,494,513
Keep dividing by the next highest number until you cannot divide anymore.

If you did it right, you will end up with this table:

 1 5,494,513 -1 -5,494,513

### More Examples

Here are some more numbers to try:

Try the factor calculator

### Explore more about the number 5,494,513:

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