A:
Positive:
1 x 1110330255 x 2220660525 x 444132129 x 3828725145 x 765745725 x 153149841 x 1320254205 x 264055281 x 21025
Negative:
-1 x -111033025-5 x -22206605-25 x -4441321-29 x -3828725-145 x -765745-725 x -153149-841 x -132025-4205 x -26405-5281 x -21025
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 111,033,025, 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 | 111,033,025 | |
| -1 | -111,033,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 111,033,025.
Example:
1 x 111,033,025 = 111,033,025
and
-1 x -111,033,025 = 111,033,025
Notice both answers equal 111,033,025
With that explanation out of the way, let's continue. Next, we take the number 111,033,025 and divide it by 2:
111,033,025 ÷ 2 = 55,516,512.5
If the quotient is a whole number, then 2 and 55,516,512.5 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 | 111,033,025 | |
| -1 | -111,033,025 |
Now, we try dividing 111,033,025 by 3:
111,033,025 ÷ 3 = 37,011,008.3333
If the quotient is a whole number, then 3 and 37,011,008.3333 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 | 111,033,025 | |
| -1 | -111,033,025 |
Let's try dividing by 4:
111,033,025 ÷ 4 = 27,758,256.25
If the quotient is a whole number, then 4 and 27,758,256.25 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 | 111,033,025 | |
| -1 | 111,033,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 29 | 145 | 725 | 841 | 4,205 | 5,281 | 21,025 | 26,405 | 132,025 | 153,149 | 765,745 | 3,828,725 | 4,441,321 | 22,206,605 | 111,033,025 |
| -1 | -5 | -25 | -29 | -145 | -725 | -841 | -4,205 | -5,281 | -21,025 | -26,405 | -132,025 | -153,149 | -765,745 | -3,828,725 | -4,441,321 | -22,206,605 | -111,033,025 |
Here are some more numbers to try:
Try the factor calculator