A:
Positive:
1 x 100326255 x 200652525 x 40130583 x 120875125 x 80261415 x 24175967 x 103752075 x 4835
Negative:
-1 x -10032625-5 x -2006525-25 x -401305-83 x -120875-125 x -80261-415 x -24175-967 x -10375-2075 x -4835
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 10,032,625, 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 | 10,032,625 | |
| -1 | -10,032,625 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,032,625.
Example:
1 x 10,032,625 = 10,032,625
and
-1 x -10,032,625 = 10,032,625
Notice both answers equal 10,032,625
With that explanation out of the way, let's continue. Next, we take the number 10,032,625 and divide it by 2:
10,032,625 ÷ 2 = 5,016,312.5
If the quotient is a whole number, then 2 and 5,016,312.5 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 | 10,032,625 | |
| -1 | -10,032,625 |
Now, we try dividing 10,032,625 by 3:
10,032,625 ÷ 3 = 3,344,208.3333
If the quotient is a whole number, then 3 and 3,344,208.3333 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 | 10,032,625 | |
| -1 | -10,032,625 |
Let's try dividing by 4:
10,032,625 ÷ 4 = 2,508,156.25
If the quotient is a whole number, then 4 and 2,508,156.25 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 | 10,032,625 | |
| -1 | 10,032,625 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 83 | 125 | 415 | 967 | 2,075 | 4,835 | 10,375 | 24,175 | 80,261 | 120,875 | 401,305 | 2,006,525 | 10,032,625 |
| -1 | -5 | -25 | -83 | -125 | -415 | -967 | -2,075 | -4,835 | -10,375 | -24,175 | -80,261 | -120,875 | -401,305 | -2,006,525 | -10,032,625 |
Here are some more numbers to try:
Try the factor calculator