A:
Positive:
1 x 2244113311 x 204010313 x 1726241139 x 161447143 x 1569311129 x 198771529 x 146771807 x 12419
Negative:
-1 x -22441133-11 x -2040103-13 x -1726241-139 x -161447-143 x -156931-1129 x -19877-1529 x -14677-1807 x -12419
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 22,441,133, 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 | 22,441,133 | |
| -1 | -22,441,133 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,441,133.
Example:
1 x 22,441,133 = 22,441,133
and
-1 x -22,441,133 = 22,441,133
Notice both answers equal 22,441,133
With that explanation out of the way, let's continue. Next, we take the number 22,441,133 and divide it by 2:
22,441,133 ÷ 2 = 11,220,566.5
If the quotient is a whole number, then 2 and 11,220,566.5 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 | 22,441,133 | |
| -1 | -22,441,133 |
Now, we try dividing 22,441,133 by 3:
22,441,133 ÷ 3 = 7,480,377.6667
If the quotient is a whole number, then 3 and 7,480,377.6667 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 | 22,441,133 | |
| -1 | -22,441,133 |
Let's try dividing by 4:
22,441,133 ÷ 4 = 5,610,283.25
If the quotient is a whole number, then 4 and 5,610,283.25 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 | 22,441,133 | |
| -1 | 22,441,133 |
If you did it right, you will end up with this table:
| 1 | 11 | 13 | 139 | 143 | 1,129 | 1,529 | 1,807 | 12,419 | 14,677 | 19,877 | 156,931 | 161,447 | 1,726,241 | 2,040,103 | 22,441,133 |
| -1 | -11 | -13 | -139 | -143 | -1,129 | -1,529 | -1,807 | -12,419 | -14,677 | -19,877 | -156,931 | -161,447 | -1,726,241 | -2,040,103 | -22,441,133 |
Here are some more numbers to try:
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