A:
Positive:
1 x 11201102913 x 861623331 x 3613259403 x 277943499 x 224471557 x 2010976487 x 172677241 x 15469
Negative:
-1 x -112011029-13 x -8616233-31 x -3613259-403 x -277943-499 x -224471-557 x -201097-6487 x -17267-7241 x -15469
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 112,011,029, 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 | 112,011,029 | |
| -1 | -112,011,029 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 112,011,029.
Example:
1 x 112,011,029 = 112,011,029
and
-1 x -112,011,029 = 112,011,029
Notice both answers equal 112,011,029
With that explanation out of the way, let's continue. Next, we take the number 112,011,029 and divide it by 2:
112,011,029 ÷ 2 = 56,005,514.5
If the quotient is a whole number, then 2 and 56,005,514.5 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 | 112,011,029 | |
| -1 | -112,011,029 |
Now, we try dividing 112,011,029 by 3:
112,011,029 ÷ 3 = 37,337,009.6667
If the quotient is a whole number, then 3 and 37,337,009.6667 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 | 112,011,029 | |
| -1 | -112,011,029 |
Let's try dividing by 4:
112,011,029 ÷ 4 = 28,002,757.25
If the quotient is a whole number, then 4 and 28,002,757.25 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 | 112,011,029 | |
| -1 | 112,011,029 |
If you did it right, you will end up with this table:
| 1 | 13 | 31 | 403 | 499 | 557 | 6,487 | 7,241 | 15,469 | 17,267 | 201,097 | 224,471 | 277,943 | 3,613,259 | 8,616,233 | 112,011,029 |
| -1 | -13 | -31 | -403 | -499 | -557 | -6,487 | -7,241 | -15,469 | -17,267 | -201,097 | -224,471 | -277,943 | -3,613,259 | -8,616,233 | -112,011,029 |
Here are some more numbers to try:
Try the factor calculator