Q: What are the factor combinations of the number 433,927?

 A:
Positive:   1 x 43392713 x 3337929 x 14963377 x 1151
Negative: -1 x -433927-13 x -33379-29 x -14963-377 x -1151


How do I find the factor combinations of the number 433,927?

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 433,927, 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.

1 433,927
-1 -433,927

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 433,927.

Example:
1 x 433,927 = 433,927
and
-1 x -433,927 = 433,927
Notice both answers equal 433,927

With that explanation out of the way, let's continue. Next, we take the number 433,927 and divide it by 2:

433,927 ÷ 2 = 216,963.5

If the quotient is a whole number, then 2 and 216,963.5 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:

1 433,927
-1 -433,927

Now, we try dividing 433,927 by 3:

433,927 ÷ 3 = 144,642.3333

If the quotient is a whole number, then 3 and 144,642.3333 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:

1 433,927
-1 -433,927

Let's try dividing by 4:

433,927 ÷ 4 = 108,481.75

If the quotient is a whole number, then 4 and 108,481.75 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:

1 433,927
-1 433,927
Keep dividing by the next highest number until you cannot divide anymore.

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

113293771,15114,96333,379433,927
-1-13-29-377-1,151-14,963-33,379-433,927

More Examples

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