A:
Positive:
1 x 75233755 x 150467525 x 300935125 x 60187139 x 54125433 x 17375695 x 108252165 x 3475
Negative:
-1 x -7523375-5 x -1504675-25 x -300935-125 x -60187-139 x -54125-433 x -17375-695 x -10825-2165 x -3475
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 7,523,375, 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 | 7,523,375 | |
| -1 | -7,523,375 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,523,375.
Example:
1 x 7,523,375 = 7,523,375
and
-1 x -7,523,375 = 7,523,375
Notice both answers equal 7,523,375
With that explanation out of the way, let's continue. Next, we take the number 7,523,375 and divide it by 2:
7,523,375 ÷ 2 = 3,761,687.5
If the quotient is a whole number, then 2 and 3,761,687.5 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 | 7,523,375 | |
| -1 | -7,523,375 |
Now, we try dividing 7,523,375 by 3:
7,523,375 ÷ 3 = 2,507,791.6667
If the quotient is a whole number, then 3 and 2,507,791.6667 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 | 7,523,375 | |
| -1 | -7,523,375 |
Let's try dividing by 4:
7,523,375 ÷ 4 = 1,880,843.75
If the quotient is a whole number, then 4 and 1,880,843.75 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 | 7,523,375 | |
| -1 | 7,523,375 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 125 | 139 | 433 | 695 | 2,165 | 3,475 | 10,825 | 17,375 | 54,125 | 60,187 | 300,935 | 1,504,675 | 7,523,375 |
| -1 | -5 | -25 | -125 | -139 | -433 | -695 | -2,165 | -3,475 | -10,825 | -17,375 | -54,125 | -60,187 | -300,935 | -1,504,675 | -7,523,375 |
Here are some more numbers to try:
Try the factor calculator