Q: What are the factor combinations of the number 294,125?

 A:
Positive:   1 x 2941255 x 5882513 x 2262525 x 1176565 x 4525125 x 2353181 x 1625325 x 905
Negative: -1 x -294125-5 x -58825-13 x -22625-25 x -11765-65 x -4525-125 x -2353-181 x -1625-325 x -905


How do I find the factor combinations of the number 294,125?

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 294,125, 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.

1 294,125
-1 -294,125

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 294,125.

Example:
1 x 294,125 = 294,125
and
-1 x -294,125 = 294,125
Notice both answers equal 294,125

With that explanation out of the way, let's continue. Next, we take the number 294,125 and divide it by 2:

294,125 ÷ 2 = 147,062.5

If the quotient is a whole number, then 2 and 147,062.5 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:

1 294,125
-1 -294,125

Now, we try dividing 294,125 by 3:

294,125 ÷ 3 = 98,041.6667

If the quotient is a whole number, then 3 and 98,041.6667 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:

1 294,125
-1 -294,125

Let's try dividing by 4:

294,125 ÷ 4 = 73,531.25

If the quotient is a whole number, then 4 and 73,531.25 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:

1 294,125
-1 294,125
Keep dividing by the next highest number until you cannot divide anymore.

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

151325651251813259051,6252,3534,52511,76522,62558,825294,125
-1-5-13-25-65-125-181-325-905-1,625-2,353-4,525-11,765-22,625-58,825-294,125

More Examples

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