A:
Positive:
1 x 1104411555 x 2208823111 x 1004010555 x 2008021197 x 560615985 x 1121232167 x 5096510193 x 10835
Negative:
-1 x -110441155-5 x -22088231-11 x -10040105-55 x -2008021-197 x -560615-985 x -112123-2167 x -50965-10193 x -10835
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 110,441,155, 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 | 110,441,155 | |
| -1 | -110,441,155 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,441,155.
Example:
1 x 110,441,155 = 110,441,155
and
-1 x -110,441,155 = 110,441,155
Notice both answers equal 110,441,155
With that explanation out of the way, let's continue. Next, we take the number 110,441,155 and divide it by 2:
110,441,155 ÷ 2 = 55,220,577.5
If the quotient is a whole number, then 2 and 55,220,577.5 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 | 110,441,155 | |
| -1 | -110,441,155 |
Now, we try dividing 110,441,155 by 3:
110,441,155 ÷ 3 = 36,813,718.3333
If the quotient is a whole number, then 3 and 36,813,718.3333 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 | 110,441,155 | |
| -1 | -110,441,155 |
Let's try dividing by 4:
110,441,155 ÷ 4 = 27,610,288.75
If the quotient is a whole number, then 4 and 27,610,288.75 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 | 110,441,155 | |
| -1 | 110,441,155 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 197 | 985 | 2,167 | 10,193 | 10,835 | 50,965 | 112,123 | 560,615 | 2,008,021 | 10,040,105 | 22,088,231 | 110,441,155 |
| -1 | -5 | -11 | -55 | -197 | -985 | -2,167 | -10,193 | -10,835 | -50,965 | -112,123 | -560,615 | -2,008,021 | -10,040,105 | -22,088,231 | -110,441,155 |
Here are some more numbers to try:
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