Q: What are the factor combinations of the number 114,317?

 A:
Positive:   1 x 1143177 x 1633149 x 2333
Negative: -1 x -114317-7 x -16331-49 x -2333


How do I find the factor combinations of the number 114,317?

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 114,317, 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.

1 114,317
-1 -114,317

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 114,317.

Example:
1 x 114,317 = 114,317
and
-1 x -114,317 = 114,317
Notice both answers equal 114,317

With that explanation out of the way, let's continue. Next, we take the number 114,317 and divide it by 2:

114,317 ÷ 2 = 57,158.5

If the quotient is a whole number, then 2 and 57,158.5 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:

1 114,317
-1 -114,317

Now, we try dividing 114,317 by 3:

114,317 ÷ 3 = 38,105.6667

If the quotient is a whole number, then 3 and 38,105.6667 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:

1 114,317
-1 -114,317

Let's try dividing by 4:

114,317 ÷ 4 = 28,579.25

If the quotient is a whole number, then 4 and 28,579.25 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:

1 114,317
-1 114,317
Keep dividing by the next highest number until you cannot divide anymore.

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

17492,33316,331114,317
-1-7-49-2,333-16,331-114,317

More Examples

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