A:
Positive:
1 x 103221255 x 206442511 x 93837525 x 41288555 x 187675125 x 82577275 x 375351375 x 7507
Negative:
-1 x -10322125-5 x -2064425-11 x -938375-25 x -412885-55 x -187675-125 x -82577-275 x -37535-1375 x -7507
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 10,322,125, 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 | 10,322,125 | |
| -1 | -10,322,125 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,322,125.
Example:
1 x 10,322,125 = 10,322,125
and
-1 x -10,322,125 = 10,322,125
Notice both answers equal 10,322,125
With that explanation out of the way, let's continue. Next, we take the number 10,322,125 and divide it by 2:
10,322,125 ÷ 2 = 5,161,062.5
If the quotient is a whole number, then 2 and 5,161,062.5 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 | 10,322,125 | |
| -1 | -10,322,125 |
Now, we try dividing 10,322,125 by 3:
10,322,125 ÷ 3 = 3,440,708.3333
If the quotient is a whole number, then 3 and 3,440,708.3333 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 | 10,322,125 | |
| -1 | -10,322,125 |
Let's try dividing by 4:
10,322,125 ÷ 4 = 2,580,531.25
If the quotient is a whole number, then 4 and 2,580,531.25 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 | 10,322,125 | |
| -1 | 10,322,125 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 55 | 125 | 275 | 1,375 | 7,507 | 37,535 | 82,577 | 187,675 | 412,885 | 938,375 | 2,064,425 | 10,322,125 |
| -1 | -5 | -11 | -25 | -55 | -125 | -275 | -1,375 | -7,507 | -37,535 | -82,577 | -187,675 | -412,885 | -938,375 | -2,064,425 | -10,322,125 |
Here are some more numbers to try:
Try the factor calculator