A:
Positive:
1 x 9146803319 x 481410723 x 397687137 x 2472109437 x 209309703 x 130111851 x 1074835657 x 16169
Negative:
-1 x -91468033-19 x -4814107-23 x -3976871-37 x -2472109-437 x -209309-703 x -130111-851 x -107483-5657 x -16169
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 91,468,033, 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 | 91,468,033 | |
| -1 | -91,468,033 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 91,468,033.
Example:
1 x 91,468,033 = 91,468,033
and
-1 x -91,468,033 = 91,468,033
Notice both answers equal 91,468,033
With that explanation out of the way, let's continue. Next, we take the number 91,468,033 and divide it by 2:
91,468,033 ÷ 2 = 45,734,016.5
If the quotient is a whole number, then 2 and 45,734,016.5 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 | 91,468,033 | |
| -1 | -91,468,033 |
Now, we try dividing 91,468,033 by 3:
91,468,033 ÷ 3 = 30,489,344.3333
If the quotient is a whole number, then 3 and 30,489,344.3333 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 | 91,468,033 | |
| -1 | -91,468,033 |
Let's try dividing by 4:
91,468,033 ÷ 4 = 22,867,008.25
If the quotient is a whole number, then 4 and 22,867,008.25 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 | 91,468,033 | |
| -1 | 91,468,033 |
If you did it right, you will end up with this table:
| 1 | 19 | 23 | 37 | 437 | 703 | 851 | 5,657 | 16,169 | 107,483 | 130,111 | 209,309 | 2,472,109 | 3,976,871 | 4,814,107 | 91,468,033 |
| -1 | -19 | -23 | -37 | -437 | -703 | -851 | -5,657 | -16,169 | -107,483 | -130,111 | -209,309 | -2,472,109 | -3,976,871 | -4,814,107 | -91,468,033 |
Here are some more numbers to try:
Try the factor calculator