Q: What are the factor combinations of the number 294,437?

 A:
Positive:   1 x 29443711 x 2676713 x 2264929 x 1015371 x 4147143 x 2059319 x 923377 x 781
Negative: -1 x -294437-11 x -26767-13 x -22649-29 x -10153-71 x -4147-143 x -2059-319 x -923-377 x -781


How do I find the factor combinations of the number 294,437?

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 294,437, 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.

1 294,437
-1 -294,437

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 294,437.

Example:
1 x 294,437 = 294,437
and
-1 x -294,437 = 294,437
Notice both answers equal 294,437

With that explanation out of the way, let's continue. Next, we take the number 294,437 and divide it by 2:

294,437 ÷ 2 = 147,218.5

If the quotient is a whole number, then 2 and 147,218.5 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:

1 294,437
-1 -294,437

Now, we try dividing 294,437 by 3:

294,437 ÷ 3 = 98,145.6667

If the quotient is a whole number, then 3 and 98,145.6667 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:

1 294,437
-1 -294,437

Let's try dividing by 4:

294,437 ÷ 4 = 73,609.25

If the quotient is a whole number, then 4 and 73,609.25 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:

1 294,437
-1 294,437
Keep dividing by the next highest number until you cannot divide anymore.

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

1111329711433193777819232,0594,14710,15322,64926,767294,437
-1-11-13-29-71-143-319-377-781-923-2,059-4,147-10,153-22,649-26,767-294,437

More Examples

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