A:
Positive:
1 x 76021255 x 152042525 x 30408561 x 124625125 x 60817305 x 24925997 x 76251525 x 4985
Negative:
-1 x -7602125-5 x -1520425-25 x -304085-61 x -124625-125 x -60817-305 x -24925-997 x -7625-1525 x -4985
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 7,602,125, 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 | 7,602,125 | |
| -1 | -7,602,125 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,602,125.
Example:
1 x 7,602,125 = 7,602,125
and
-1 x -7,602,125 = 7,602,125
Notice both answers equal 7,602,125
With that explanation out of the way, let's continue. Next, we take the number 7,602,125 and divide it by 2:
7,602,125 ÷ 2 = 3,801,062.5
If the quotient is a whole number, then 2 and 3,801,062.5 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 | 7,602,125 | |
| -1 | -7,602,125 |
Now, we try dividing 7,602,125 by 3:
7,602,125 ÷ 3 = 2,534,041.6667
If the quotient is a whole number, then 3 and 2,534,041.6667 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 | 7,602,125 | |
| -1 | -7,602,125 |
Let's try dividing by 4:
7,602,125 ÷ 4 = 1,900,531.25
If the quotient is a whole number, then 4 and 1,900,531.25 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 | 7,602,125 | |
| -1 | 7,602,125 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 61 | 125 | 305 | 997 | 1,525 | 4,985 | 7,625 | 24,925 | 60,817 | 124,625 | 304,085 | 1,520,425 | 7,602,125 |
| -1 | -5 | -25 | -61 | -125 | -305 | -997 | -1,525 | -4,985 | -7,625 | -24,925 | -60,817 | -124,625 | -304,085 | -1,520,425 | -7,602,125 |
Here are some more numbers to try:
Try the factor calculator