A:
Positive:
1 x 135336255 x 27067257 x 193337525 x 54134535 x 386675125 x 108269175 x 77335875 x 15467
Negative:
-1 x -13533625-5 x -2706725-7 x -1933375-25 x -541345-35 x -386675-125 x -108269-175 x -77335-875 x -15467
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 13,533,625, 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 | 13,533,625 | |
| -1 | -13,533,625 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 13,533,625.
Example:
1 x 13,533,625 = 13,533,625
and
-1 x -13,533,625 = 13,533,625
Notice both answers equal 13,533,625
With that explanation out of the way, let's continue. Next, we take the number 13,533,625 and divide it by 2:
13,533,625 ÷ 2 = 6,766,812.5
If the quotient is a whole number, then 2 and 6,766,812.5 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 | 13,533,625 | |
| -1 | -13,533,625 |
Now, we try dividing 13,533,625 by 3:
13,533,625 ÷ 3 = 4,511,208.3333
If the quotient is a whole number, then 3 and 4,511,208.3333 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 | 13,533,625 | |
| -1 | -13,533,625 |
Let's try dividing by 4:
13,533,625 ÷ 4 = 3,383,406.25
If the quotient is a whole number, then 4 and 3,383,406.25 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 | 13,533,625 | |
| -1 | 13,533,625 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 125 | 175 | 875 | 15,467 | 77,335 | 108,269 | 386,675 | 541,345 | 1,933,375 | 2,706,725 | 13,533,625 |
| -1 | -5 | -7 | -25 | -35 | -125 | -175 | -875 | -15,467 | -77,335 | -108,269 | -386,675 | -541,345 | -1,933,375 | -2,706,725 | -13,533,625 |
Here are some more numbers to try:
Try the factor calculator