Q: What are the factor combinations of the number 14,206,069?

 A:
Positive:   1 x 14206069103 x 137923107 x 1327671289 x 11021
Negative: -1 x -14206069-103 x -137923-107 x -132767-1289 x -11021


How do I find the factor combinations of the number 14,206,069?

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 14,206,069, 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 14,206,069
-1 -14,206,069

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 14,206,069.

Example:
1 x 14,206,069 = 14,206,069
and
-1 x -14,206,069 = 14,206,069
Notice both answers equal 14,206,069

With that explanation out of the way, let's continue. Next, we take the number 14,206,069 and divide it by 2:

14,206,069 ÷ 2 = 7,103,034.5

If the quotient is a whole number, then 2 and 7,103,034.5 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 14,206,069
-1 -14,206,069

Now, we try dividing 14,206,069 by 3:

14,206,069 ÷ 3 = 4,735,356.3333

If the quotient is a whole number, then 3 and 4,735,356.3333 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 14,206,069
-1 -14,206,069

Let's try dividing by 4:

14,206,069 ÷ 4 = 3,551,517.25

If the quotient is a whole number, then 4 and 3,551,517.25 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 14,206,069
-1 14,206,069
Keep dividing by the next highest number until you cannot divide anymore.

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

11031071,28911,021132,767137,92314,206,069
-1-103-107-1,289-11,021-132,767-137,923-14,206,069

More Examples

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