A:
Positive:
1 x 1133310297 x 1619014719 x 5964791133 x 852113283 x 4004631981 x 572093011 x 376395377 x 21077
Negative:
-1 x -113331029-7 x -16190147-19 x -5964791-133 x -852113-283 x -400463-1981 x -57209-3011 x -37639-5377 x -21077
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 113,331,029, 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 | 113,331,029 | |
| -1 | -113,331,029 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 113,331,029.
Example:
1 x 113,331,029 = 113,331,029
and
-1 x -113,331,029 = 113,331,029
Notice both answers equal 113,331,029
With that explanation out of the way, let's continue. Next, we take the number 113,331,029 and divide it by 2:
113,331,029 ÷ 2 = 56,665,514.5
If the quotient is a whole number, then 2 and 56,665,514.5 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 | 113,331,029 | |
| -1 | -113,331,029 |
Now, we try dividing 113,331,029 by 3:
113,331,029 ÷ 3 = 37,777,009.6667
If the quotient is a whole number, then 3 and 37,777,009.6667 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 | 113,331,029 | |
| -1 | -113,331,029 |
Let's try dividing by 4:
113,331,029 ÷ 4 = 28,332,757.25
If the quotient is a whole number, then 4 and 28,332,757.25 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 | 113,331,029 | |
| -1 | 113,331,029 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 133 | 283 | 1,981 | 3,011 | 5,377 | 21,077 | 37,639 | 57,209 | 400,463 | 852,113 | 5,964,791 | 16,190,147 | 113,331,029 |
| -1 | -7 | -19 | -133 | -283 | -1,981 | -3,011 | -5,377 | -21,077 | -37,639 | -57,209 | -400,463 | -852,113 | -5,964,791 | -16,190,147 | -113,331,029 |
Here are some more numbers to try:
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