A:
Positive:
1 x 1105130397 x 1578757713 x 850100317 x 650076791 x 1214429119 x 928681221 x 5000591547 x 71437
Negative:
-1 x -110513039-7 x -15787577-13 x -8501003-17 x -6500767-91 x -1214429-119 x -928681-221 x -500059-1547 x -71437
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 110,513,039, 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 | 110,513,039 | |
| -1 | -110,513,039 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,513,039.
Example:
1 x 110,513,039 = 110,513,039
and
-1 x -110,513,039 = 110,513,039
Notice both answers equal 110,513,039
With that explanation out of the way, let's continue. Next, we take the number 110,513,039 and divide it by 2:
110,513,039 ÷ 2 = 55,256,519.5
If the quotient is a whole number, then 2 and 55,256,519.5 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 | 110,513,039 | |
| -1 | -110,513,039 |
Now, we try dividing 110,513,039 by 3:
110,513,039 ÷ 3 = 36,837,679.6667
If the quotient is a whole number, then 3 and 36,837,679.6667 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 | 110,513,039 | |
| -1 | -110,513,039 |
Let's try dividing by 4:
110,513,039 ÷ 4 = 27,628,259.75
If the quotient is a whole number, then 4 and 27,628,259.75 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 | 110,513,039 | |
| -1 | 110,513,039 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 17 | 91 | 119 | 221 | 1,547 | 71,437 | 500,059 | 928,681 | 1,214,429 | 6,500,767 | 8,501,003 | 15,787,577 | 110,513,039 |
| -1 | -7 | -13 | -17 | -91 | -119 | -221 | -1,547 | -71,437 | -500,059 | -928,681 | -1,214,429 | -6,500,767 | -8,501,003 | -15,787,577 | -110,513,039 |
Here are some more numbers to try:
Try the factor calculator