Q: What are the factor combinations of the number 954,317?

 A:
Positive:   1 x 9543177 x 13633113 x 7340991 x 10487
Negative: -1 x -954317-7 x -136331-13 x -73409-91 x -10487


How do I find the factor combinations of the number 954,317?

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 954,317, 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.

1 954,317
-1 -954,317

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 954,317.

Example:
1 x 954,317 = 954,317
and
-1 x -954,317 = 954,317
Notice both answers equal 954,317

With that explanation out of the way, let's continue. Next, we take the number 954,317 and divide it by 2:

954,317 ÷ 2 = 477,158.5

If the quotient is a whole number, then 2 and 477,158.5 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:

1 954,317
-1 -954,317

Now, we try dividing 954,317 by 3:

954,317 ÷ 3 = 318,105.6667

If the quotient is a whole number, then 3 and 318,105.6667 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:

1 954,317
-1 -954,317

Let's try dividing by 4:

954,317 ÷ 4 = 238,579.25

If the quotient is a whole number, then 4 and 238,579.25 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:

1 954,317
-1 954,317
Keep dividing by the next highest number until you cannot divide anymore.

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

17139110,48773,409136,331954,317
-1-7-13-91-10,487-73,409-136,331-954,317

More Examples

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