A:
Positive:
1 x 11335639913 x 871972371 x 1596569191 x 593489643 x 176293923 x 1228132483 x 456538359 x 13561
Negative:
-1 x -113356399-13 x -8719723-71 x -1596569-191 x -593489-643 x -176293-923 x -122813-2483 x -45653-8359 x -13561
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 113,356,399, it is easier to work with a table - it's called factoring from the outside in.
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 | 113,356,399 | |
| -1 | -113,356,399 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 113,356,399.
Example:
1 x 113,356,399 = 113,356,399
and
-1 x -113,356,399 = 113,356,399
Notice both answers equal 113,356,399
With that explanation out of the way, let's continue. Next, we take the number 113,356,399 and divide it by 2:
113,356,399 ÷ 2 = 56,678,199.5
If the quotient is a whole number, then 2 and 56,678,199.5 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 | 113,356,399 | |
| -1 | -113,356,399 |
Now, we try dividing 113,356,399 by 3:
113,356,399 ÷ 3 = 37,785,466.3333
If the quotient is a whole number, then 3 and 37,785,466.3333 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 | 113,356,399 | |
| -1 | -113,356,399 |
Let's try dividing by 4:
113,356,399 ÷ 4 = 28,339,099.75
If the quotient is a whole number, then 4 and 28,339,099.75 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 | 113,356,399 | |
| -1 | 113,356,399 |
If you did it right, you will end up with this table:
| 1 | 13 | 71 | 191 | 643 | 923 | 2,483 | 8,359 | 13,561 | 45,653 | 122,813 | 176,293 | 593,489 | 1,596,569 | 8,719,723 | 113,356,399 |
| -1 | -13 | -71 | -191 | -643 | -923 | -2,483 | -8,359 | -13,561 | -45,653 | -122,813 | -176,293 | -593,489 | -1,596,569 | -8,719,723 | -113,356,399 |
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