A:
Positive:
1 x 1103444155 x 22068883103 x 1071305167 x 660745515 x 214261835 x 1321491283 x 860056415 x 17201
Negative:
-1 x -110344415-5 x -22068883-103 x -1071305-167 x -660745-515 x -214261-835 x -132149-1283 x -86005-6415 x -17201
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 110,344,415, 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 | 110,344,415 | |
| -1 | -110,344,415 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,344,415.
Example:
1 x 110,344,415 = 110,344,415
and
-1 x -110,344,415 = 110,344,415
Notice both answers equal 110,344,415
With that explanation out of the way, let's continue. Next, we take the number 110,344,415 and divide it by 2:
110,344,415 ÷ 2 = 55,172,207.5
If the quotient is a whole number, then 2 and 55,172,207.5 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 | 110,344,415 | |
| -1 | -110,344,415 |
Now, we try dividing 110,344,415 by 3:
110,344,415 ÷ 3 = 36,781,471.6667
If the quotient is a whole number, then 3 and 36,781,471.6667 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 | 110,344,415 | |
| -1 | -110,344,415 |
Let's try dividing by 4:
110,344,415 ÷ 4 = 27,586,103.75
If the quotient is a whole number, then 4 and 27,586,103.75 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 | 110,344,415 | |
| -1 | 110,344,415 |
If you did it right, you will end up with this table:
| 1 | 5 | 103 | 167 | 515 | 835 | 1,283 | 6,415 | 17,201 | 86,005 | 132,149 | 214,261 | 660,745 | 1,071,305 | 22,068,883 | 110,344,415 |
| -1 | -5 | -103 | -167 | -515 | -835 | -1,283 | -6,415 | -17,201 | -86,005 | -132,149 | -214,261 | -660,745 | -1,071,305 | -22,068,883 | -110,344,415 |
Here are some more numbers to try:
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