A:
Positive:
1 x 112456255 x 224912519 x 59187525 x 44982595 x 118375125 x 89965475 x 23675625 x 17993947 x 118752375 x 4735
Negative:
-1 x -11245625-5 x -2249125-19 x -591875-25 x -449825-95 x -118375-125 x -89965-475 x -23675-625 x -17993-947 x -11875-2375 x -4735
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 11,245,625, 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 | 11,245,625 | |
| -1 | -11,245,625 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,245,625.
Example:
1 x 11,245,625 = 11,245,625
and
-1 x -11,245,625 = 11,245,625
Notice both answers equal 11,245,625
With that explanation out of the way, let's continue. Next, we take the number 11,245,625 and divide it by 2:
11,245,625 ÷ 2 = 5,622,812.5
If the quotient is a whole number, then 2 and 5,622,812.5 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 | 11,245,625 | |
| -1 | -11,245,625 |
Now, we try dividing 11,245,625 by 3:
11,245,625 ÷ 3 = 3,748,541.6667
If the quotient is a whole number, then 3 and 3,748,541.6667 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 | 11,245,625 | |
| -1 | -11,245,625 |
Let's try dividing by 4:
11,245,625 ÷ 4 = 2,811,406.25
If the quotient is a whole number, then 4 and 2,811,406.25 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 | 11,245,625 | |
| -1 | 11,245,625 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 25 | 95 | 125 | 475 | 625 | 947 | 2,375 | 4,735 | 11,875 | 17,993 | 23,675 | 89,965 | 118,375 | 449,825 | 591,875 | 2,249,125 | 11,245,625 |
| -1 | -5 | -19 | -25 | -95 | -125 | -475 | -625 | -947 | -2,375 | -4,735 | -11,875 | -17,993 | -23,675 | -89,965 | -118,375 | -449,825 | -591,875 | -2,249,125 | -11,245,625 |
Here are some more numbers to try:
Try the factor calculator