A:
Positive:
1 x 58063201313 x 4466400153 x 10955321223 x 2603731689 x 8427172899 x 2002873779 x 15364711819 x 49127
Negative:
-1 x -580632013-13 x -44664001-53 x -10955321-223 x -2603731-689 x -842717-2899 x -200287-3779 x -153647-11819 x -49127
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 580,632,013, 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 | 580,632,013 | |
| -1 | -580,632,013 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 580,632,013.
Example:
1 x 580,632,013 = 580,632,013
and
-1 x -580,632,013 = 580,632,013
Notice both answers equal 580,632,013
With that explanation out of the way, let's continue. Next, we take the number 580,632,013 and divide it by 2:
580,632,013 ÷ 2 = 290,316,006.5
If the quotient is a whole number, then 2 and 290,316,006.5 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 | 580,632,013 | |
| -1 | -580,632,013 |
Now, we try dividing 580,632,013 by 3:
580,632,013 ÷ 3 = 193,544,004.3333
If the quotient is a whole number, then 3 and 193,544,004.3333 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 | 580,632,013 | |
| -1 | -580,632,013 |
Let's try dividing by 4:
580,632,013 ÷ 4 = 145,158,003.25
If the quotient is a whole number, then 4 and 145,158,003.25 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 | 580,632,013 | |
| -1 | 580,632,013 |
If you did it right, you will end up with this table:
| 1 | 13 | 53 | 223 | 689 | 2,899 | 3,779 | 11,819 | 49,127 | 153,647 | 200,287 | 842,717 | 2,603,731 | 10,955,321 | 44,664,001 | 580,632,013 |
| -1 | -13 | -53 | -223 | -689 | -2,899 | -3,779 | -11,819 | -49,127 | -153,647 | -200,287 | -842,717 | -2,603,731 | -10,955,321 | -44,664,001 | -580,632,013 |
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