A:
Positive:
1 x 223755255 x 447510525 x 89502147 x 476075137 x 163325139 x 160975235 x 95215685 x 32665695 x 321951175 x 190433425 x 65333475 x 6439
Negative:
-1 x -22375525-5 x -4475105-25 x -895021-47 x -476075-137 x -163325-139 x -160975-235 x -95215-685 x -32665-695 x -32195-1175 x -19043-3425 x -6533-3475 x -6439
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 22,375,525, 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 | 22,375,525 | |
| -1 | -22,375,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,375,525.
Example:
1 x 22,375,525 = 22,375,525
and
-1 x -22,375,525 = 22,375,525
Notice both answers equal 22,375,525
With that explanation out of the way, let's continue. Next, we take the number 22,375,525 and divide it by 2:
22,375,525 ÷ 2 = 11,187,762.5
If the quotient is a whole number, then 2 and 11,187,762.5 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 | 22,375,525 | |
| -1 | -22,375,525 |
Now, we try dividing 22,375,525 by 3:
22,375,525 ÷ 3 = 7,458,508.3333
If the quotient is a whole number, then 3 and 7,458,508.3333 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 | 22,375,525 | |
| -1 | -22,375,525 |
Let's try dividing by 4:
22,375,525 ÷ 4 = 5,593,881.25
If the quotient is a whole number, then 4 and 5,593,881.25 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 | 22,375,525 | |
| -1 | 22,375,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 47 | 137 | 139 | 235 | 685 | 695 | 1,175 | 3,425 | 3,475 | 6,439 | 6,533 | 19,043 | 32,195 | 32,665 | 95,215 | 160,975 | 163,325 | 476,075 | 895,021 | 4,475,105 | 22,375,525 |
| -1 | -5 | -25 | -47 | -137 | -139 | -235 | -685 | -695 | -1,175 | -3,425 | -3,475 | -6,439 | -6,533 | -19,043 | -32,195 | -32,665 | -95,215 | -160,975 | -163,325 | -476,075 | -895,021 | -4,475,105 | -22,375,525 |
Here are some more numbers to try:
Try the factor calculator