A:
Positive:
1 x 83327237 x 119038967 x 124369109 x 76447163 x 51121469 x 17767763 x 109211141 x 7303
Negative:
-1 x -8332723-7 x -1190389-67 x -124369-109 x -76447-163 x -51121-469 x -17767-763 x -10921-1141 x -7303
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 8,332,723, 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 | 8,332,723 | |
| -1 | -8,332,723 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,332,723.
Example:
1 x 8,332,723 = 8,332,723
and
-1 x -8,332,723 = 8,332,723
Notice both answers equal 8,332,723
With that explanation out of the way, let's continue. Next, we take the number 8,332,723 and divide it by 2:
8,332,723 ÷ 2 = 4,166,361.5
If the quotient is a whole number, then 2 and 4,166,361.5 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 | 8,332,723 | |
| -1 | -8,332,723 |
Now, we try dividing 8,332,723 by 3:
8,332,723 ÷ 3 = 2,777,574.3333
If the quotient is a whole number, then 3 and 2,777,574.3333 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 | 8,332,723 | |
| -1 | -8,332,723 |
Let's try dividing by 4:
8,332,723 ÷ 4 = 2,083,180.75
If the quotient is a whole number, then 4 and 2,083,180.75 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 | 8,332,723 | |
| -1 | 8,332,723 |
If you did it right, you will end up with this table:
| 1 | 7 | 67 | 109 | 163 | 469 | 763 | 1,141 | 7,303 | 10,921 | 17,767 | 51,121 | 76,447 | 124,369 | 1,190,389 | 8,332,723 |
| -1 | -7 | -67 | -109 | -163 | -469 | -763 | -1,141 | -7,303 | -10,921 | -17,767 | -51,121 | -76,447 | -124,369 | -1,190,389 | -8,332,723 |
Here are some more numbers to try:
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