Q: What are the factor combinations of the number 588,659?

 A:
Positive:   1 x 58865917 x 3462731 x 18989527 x 1117
Negative: -1 x -588659-17 x -34627-31 x -18989-527 x -1117


How do I find the factor combinations of the number 588,659?

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 588,659, 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.

1 588,659
-1 -588,659

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 588,659.

Example:
1 x 588,659 = 588,659
and
-1 x -588,659 = 588,659
Notice both answers equal 588,659

With that explanation out of the way, let's continue. Next, we take the number 588,659 and divide it by 2:

588,659 ÷ 2 = 294,329.5

If the quotient is a whole number, then 2 and 294,329.5 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:

1 588,659
-1 -588,659

Now, we try dividing 588,659 by 3:

588,659 ÷ 3 = 196,219.6667

If the quotient is a whole number, then 3 and 196,219.6667 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:

1 588,659
-1 -588,659

Let's try dividing by 4:

588,659 ÷ 4 = 147,164.75

If the quotient is a whole number, then 4 and 147,164.75 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:

1 588,659
-1 588,659
Keep dividing by the next highest number until you cannot divide anymore.

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

117315271,11718,98934,627588,659
-1-17-31-527-1,117-18,989-34,627-588,659

More Examples

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