Q: What are the factor combinations of the number 588,913?

 A:
Positive:   1 x 58891313 x 4530189 x 6617509 x 1157
Negative: -1 x -588913-13 x -45301-89 x -6617-509 x -1157


How do I find the factor combinations of the number 588,913?

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 588,913, 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.

1 588,913
-1 -588,913

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 588,913.

Example:
1 x 588,913 = 588,913
and
-1 x -588,913 = 588,913
Notice both answers equal 588,913

With that explanation out of the way, let's continue. Next, we take the number 588,913 and divide it by 2:

588,913 ÷ 2 = 294,456.5

If the quotient is a whole number, then 2 and 294,456.5 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:

1 588,913
-1 -588,913

Now, we try dividing 588,913 by 3:

588,913 ÷ 3 = 196,304.3333

If the quotient is a whole number, then 3 and 196,304.3333 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:

1 588,913
-1 -588,913

Let's try dividing by 4:

588,913 ÷ 4 = 147,228.25

If the quotient is a whole number, then 4 and 147,228.25 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:

1 588,913
-1 588,913
Keep dividing by the next highest number until you cannot divide anymore.

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

113895091,1576,61745,301588,913
-1-13-89-509-1,157-6,617-45,301-588,913

More Examples

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