Q: What are the factor combinations of the number 367,117?

 A:
Positive:   1 x 36711747 x 781173 x 5029107 x 3431
Negative: -1 x -367117-47 x -7811-73 x -5029-107 x -3431


How do I find the factor combinations of the number 367,117?

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 367,117, 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.

1 367,117
-1 -367,117

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 367,117.

Example:
1 x 367,117 = 367,117
and
-1 x -367,117 = 367,117
Notice both answers equal 367,117

With that explanation out of the way, let's continue. Next, we take the number 367,117 and divide it by 2:

367,117 ÷ 2 = 183,558.5

If the quotient is a whole number, then 2 and 183,558.5 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:

1 367,117
-1 -367,117

Now, we try dividing 367,117 by 3:

367,117 ÷ 3 = 122,372.3333

If the quotient is a whole number, then 3 and 122,372.3333 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:

1 367,117
-1 -367,117

Let's try dividing by 4:

367,117 ÷ 4 = 91,779.25

If the quotient is a whole number, then 4 and 91,779.25 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:

1 367,117
-1 367,117
Keep dividing by the next highest number until you cannot divide anymore.

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

147731073,4315,0297,811367,117
-1-47-73-107-3,431-5,029-7,811-367,117

More Examples

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