A:
Positive:
1 x 111104637 x 158720913 x 85465183 x 13386191 x 122093581 x 191231079 x 102971471 x 7553
Negative:
-1 x -11110463-7 x -1587209-13 x -854651-83 x -133861-91 x -122093-581 x -19123-1079 x -10297-1471 x -7553
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 11,110,463, 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 | 11,110,463 | |
| -1 | -11,110,463 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,110,463.
Example:
1 x 11,110,463 = 11,110,463
and
-1 x -11,110,463 = 11,110,463
Notice both answers equal 11,110,463
With that explanation out of the way, let's continue. Next, we take the number 11,110,463 and divide it by 2:
11,110,463 ÷ 2 = 5,555,231.5
If the quotient is a whole number, then 2 and 5,555,231.5 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 | 11,110,463 | |
| -1 | -11,110,463 |
Now, we try dividing 11,110,463 by 3:
11,110,463 ÷ 3 = 3,703,487.6667
If the quotient is a whole number, then 3 and 3,703,487.6667 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 | 11,110,463 | |
| -1 | -11,110,463 |
Let's try dividing by 4:
11,110,463 ÷ 4 = 2,777,615.75
If the quotient is a whole number, then 4 and 2,777,615.75 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 | 11,110,463 | |
| -1 | 11,110,463 |
If you did it right, you will end up with this table:
| 1 | 7 | 13 | 83 | 91 | 581 | 1,079 | 1,471 | 7,553 | 10,297 | 19,123 | 122,093 | 133,861 | 854,651 | 1,587,209 | 11,110,463 |
| -1 | -7 | -13 | -83 | -91 | -581 | -1,079 | -1,471 | -7,553 | -10,297 | -19,123 | -122,093 | -133,861 | -854,651 | -1,587,209 | -11,110,463 |
Here are some more numbers to try:
Try the factor calculator