Q: What are the factor combinations of the number 532,175?

 A:
Positive:   1 x 5321755 x 1064357 x 7602525 x 2128735 x 15205175 x 3041
Negative: -1 x -532175-5 x -106435-7 x -76025-25 x -21287-35 x -15205-175 x -3041


How do I find the factor combinations of the number 532,175?

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 532,175, 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.

1 532,175
-1 -532,175

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 532,175.

Example:
1 x 532,175 = 532,175
and
-1 x -532,175 = 532,175
Notice both answers equal 532,175

With that explanation out of the way, let's continue. Next, we take the number 532,175 and divide it by 2:

532,175 ÷ 2 = 266,087.5

If the quotient is a whole number, then 2 and 266,087.5 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:

1 532,175
-1 -532,175

Now, we try dividing 532,175 by 3:

532,175 ÷ 3 = 177,391.6667

If the quotient is a whole number, then 3 and 177,391.6667 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:

1 532,175
-1 -532,175

Let's try dividing by 4:

532,175 ÷ 4 = 133,043.75

If the quotient is a whole number, then 4 and 133,043.75 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:

1 532,175
-1 532,175
Keep dividing by the next highest number until you cannot divide anymore.

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

15725351753,04115,20521,28776,025106,435532,175
-1-5-7-25-35-175-3,041-15,205-21,287-76,025-106,435-532,175

More Examples

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