A:
Positive:
1 x 106476255 x 212952525 x 425905103 x 103375125 x 85181515 x 20675827 x 128752575 x 4135
Negative:
-1 x -10647625-5 x -2129525-25 x -425905-103 x -103375-125 x -85181-515 x -20675-827 x -12875-2575 x -4135
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 10,647,625, 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 | 10,647,625 | |
| -1 | -10,647,625 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,647,625.
Example:
1 x 10,647,625 = 10,647,625
and
-1 x -10,647,625 = 10,647,625
Notice both answers equal 10,647,625
With that explanation out of the way, let's continue. Next, we take the number 10,647,625 and divide it by 2:
10,647,625 ÷ 2 = 5,323,812.5
If the quotient is a whole number, then 2 and 5,323,812.5 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 | 10,647,625 | |
| -1 | -10,647,625 |
Now, we try dividing 10,647,625 by 3:
10,647,625 ÷ 3 = 3,549,208.3333
If the quotient is a whole number, then 3 and 3,549,208.3333 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 | 10,647,625 | |
| -1 | -10,647,625 |
Let's try dividing by 4:
10,647,625 ÷ 4 = 2,661,906.25
If the quotient is a whole number, then 4 and 2,661,906.25 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 | 10,647,625 | |
| -1 | 10,647,625 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 103 | 125 | 515 | 827 | 2,575 | 4,135 | 12,875 | 20,675 | 85,181 | 103,375 | 425,905 | 2,129,525 | 10,647,625 |
| -1 | -5 | -25 | -103 | -125 | -515 | -827 | -2,575 | -4,135 | -12,875 | -20,675 | -85,181 | -103,375 | -425,905 | -2,129,525 | -10,647,625 |
Here are some more numbers to try:
Try the factor calculator