Q: What are the factor combinations of the number 794,167?

 A:
Positive:   1 x 79416711 x 7219723 x 3452943 x 1846973 x 10879253 x 3139473 x 1679803 x 989
Negative: -1 x -794167-11 x -72197-23 x -34529-43 x -18469-73 x -10879-253 x -3139-473 x -1679-803 x -989


How do I find the factor combinations of the number 794,167?

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 794,167, 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.

1 794,167
-1 -794,167

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 794,167.

Example:
1 x 794,167 = 794,167
and
-1 x -794,167 = 794,167
Notice both answers equal 794,167

With that explanation out of the way, let's continue. Next, we take the number 794,167 and divide it by 2:

794,167 ÷ 2 = 397,083.5

If the quotient is a whole number, then 2 and 397,083.5 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:

1 794,167
-1 -794,167

Now, we try dividing 794,167 by 3:

794,167 ÷ 3 = 264,722.3333

If the quotient is a whole number, then 3 and 264,722.3333 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:

1 794,167
-1 -794,167

Let's try dividing by 4:

794,167 ÷ 4 = 198,541.75

If the quotient is a whole number, then 4 and 198,541.75 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:

1 794,167
-1 794,167
Keep dividing by the next highest number until you cannot divide anymore.

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

1112343732534738039891,6793,13910,87918,46934,52972,197794,167
-1-11-23-43-73-253-473-803-989-1,679-3,139-10,879-18,469-34,529-72,197-794,167

More Examples

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