A:
Positive:
1 x 1121031355 x 2242062719 x 590016595 x 1180033173 x 647995359 x 312265361 x 310535865 x 1295991795 x 624531805 x 621073287 x 341056821 x 16435
Negative:
-1 x -112103135-5 x -22420627-19 x -5900165-95 x -1180033-173 x -647995-359 x -312265-361 x -310535-865 x -129599-1795 x -62453-1805 x -62107-3287 x -34105-6821 x -16435
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 112,103,135, 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 | 112,103,135 | |
| -1 | -112,103,135 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 112,103,135.
Example:
1 x 112,103,135 = 112,103,135
and
-1 x -112,103,135 = 112,103,135
Notice both answers equal 112,103,135
With that explanation out of the way, let's continue. Next, we take the number 112,103,135 and divide it by 2:
112,103,135 ÷ 2 = 56,051,567.5
If the quotient is a whole number, then 2 and 56,051,567.5 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 | 112,103,135 | |
| -1 | -112,103,135 |
Now, we try dividing 112,103,135 by 3:
112,103,135 ÷ 3 = 37,367,711.6667
If the quotient is a whole number, then 3 and 37,367,711.6667 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 | 112,103,135 | |
| -1 | -112,103,135 |
Let's try dividing by 4:
112,103,135 ÷ 4 = 28,025,783.75
If the quotient is a whole number, then 4 and 28,025,783.75 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 | 112,103,135 | |
| -1 | 112,103,135 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 95 | 173 | 359 | 361 | 865 | 1,795 | 1,805 | 3,287 | 6,821 | 16,435 | 34,105 | 62,107 | 62,453 | 129,599 | 310,535 | 312,265 | 647,995 | 1,180,033 | 5,900,165 | 22,420,627 | 112,103,135 |
| -1 | -5 | -19 | -95 | -173 | -359 | -361 | -865 | -1,795 | -1,805 | -3,287 | -6,821 | -16,435 | -34,105 | -62,107 | -62,453 | -129,599 | -310,535 | -312,265 | -647,995 | -1,180,033 | -5,900,165 | -22,420,627 | -112,103,135 |
Here are some more numbers to try:
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