A:
Positive:
1 x 1120041355 x 2240082723 x 4869745115 x 973949883 x 1268451103 x 1015454415 x 253695515 x 20309
Negative:
-1 x -112004135-5 x -22400827-23 x -4869745-115 x -973949-883 x -126845-1103 x -101545-4415 x -25369-5515 x -20309
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 112,004,135, 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 | 112,004,135 | |
| -1 | -112,004,135 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 112,004,135.
Example:
1 x 112,004,135 = 112,004,135
and
-1 x -112,004,135 = 112,004,135
Notice both answers equal 112,004,135
With that explanation out of the way, let's continue. Next, we take the number 112,004,135 and divide it by 2:
112,004,135 ÷ 2 = 56,002,067.5
If the quotient is a whole number, then 2 and 56,002,067.5 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 | 112,004,135 | |
| -1 | -112,004,135 |
Now, we try dividing 112,004,135 by 3:
112,004,135 ÷ 3 = 37,334,711.6667
If the quotient is a whole number, then 3 and 37,334,711.6667 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 | 112,004,135 | |
| -1 | -112,004,135 |
Let's try dividing by 4:
112,004,135 ÷ 4 = 28,001,033.75
If the quotient is a whole number, then 4 and 28,001,033.75 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 | 112,004,135 | |
| -1 | 112,004,135 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 115 | 883 | 1,103 | 4,415 | 5,515 | 20,309 | 25,369 | 101,545 | 126,845 | 973,949 | 4,869,745 | 22,400,827 | 112,004,135 |
| -1 | -5 | -23 | -115 | -883 | -1,103 | -4,415 | -5,515 | -20,309 | -25,369 | -101,545 | -126,845 | -973,949 | -4,869,745 | -22,400,827 | -112,004,135 |
Here are some more numbers to try:
Try the factor calculator