Q: What are the factor combinations of the number 467,449?

 A:
Positive:   1 x 46744917 x 2749731 x 15079527 x 887
Negative: -1 x -467449-17 x -27497-31 x -15079-527 x -887


How do I find the factor combinations of the number 467,449?

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 467,449, 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.

1 467,449
-1 -467,449

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 467,449.

Example:
1 x 467,449 = 467,449
and
-1 x -467,449 = 467,449
Notice both answers equal 467,449

With that explanation out of the way, let's continue. Next, we take the number 467,449 and divide it by 2:

467,449 ÷ 2 = 233,724.5

If the quotient is a whole number, then 2 and 233,724.5 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:

1 467,449
-1 -467,449

Now, we try dividing 467,449 by 3:

467,449 ÷ 3 = 155,816.3333

If the quotient is a whole number, then 3 and 155,816.3333 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:

1 467,449
-1 -467,449

Let's try dividing by 4:

467,449 ÷ 4 = 116,862.25

If the quotient is a whole number, then 4 and 116,862.25 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:

1 467,449
-1 467,449
Keep dividing by the next highest number until you cannot divide anymore.

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

1173152788715,07927,497467,449
-1-17-31-527-887-15,079-27,497-467,449

More Examples

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