Q: What are the factor combinations of the number 983,466?

 A:
Positive:   1 x 9834662 x 4917333 x 3278226 x 1639119 x 10927411 x 8940618 x 5463722 x 4470333 x 2980266 x 1490199 x 9934198 x 4967
Negative: -1 x -983466-2 x -491733-3 x -327822-6 x -163911-9 x -109274-11 x -89406-18 x -54637-22 x -44703-33 x -29802-66 x -14901-99 x -9934-198 x -4967


How do I find the factor combinations of the number 983,466?

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 983,466, 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.

1 983,466
-1 -983,466

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 983,466.

Example:
1 x 983,466 = 983,466
and
-1 x -983,466 = 983,466
Notice both answers equal 983,466

With that explanation out of the way, let's continue. Next, we take the number 983,466 and divide it by 2:

983,466 ÷ 2 = 491,733

If the quotient is a whole number, then 2 and 491,733 are factors. In this case, the quotient is a whole number. Write them in the table inside the other two factors like the below example. Don't forget to write the negative numbers too!

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

1 2 491,733 983,466
-1 -2 -491,733 -983,466

Now, we try dividing 983,466 by 3:

983,466 ÷ 3 = 327,822

If the quotient is a whole number, then 3 and 327,822 are factors. In this case, the quotient is a whole number. Write them in the table inside the other two factors like the below example. Don't forget to write the negative numbers too!

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

1 2 3 327,822 491,733 983,466
-1 -2 -3 -327,822 -491,733 -983,466

Let's try dividing by 4:

983,466 ÷ 4 = 245,866.5

If the quotient is a whole number, then 4 and 245,866.5 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 2 3 327,822 491,733 983,466
-1 -2 -3 -327,822 -491,733 983,466
Keep dividing by the next highest number until you cannot divide anymore.

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

123691118223366991984,9679,93414,90129,80244,70354,63789,406109,274163,911327,822491,733983,466
-1-2-3-6-9-11-18-22-33-66-99-198-4,967-9,934-14,901-29,802-44,703-54,637-89,406-109,274-163,911-327,822-491,733-983,466

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