A:
Positive:
1 x 11011121319 x 5795327139 x 792167173 x 636481241 x 4568932641 x 416933287 x 334994579 x 24047
Negative:
-1 x -110111213-19 x -5795327-139 x -792167-173 x -636481-241 x -456893-2641 x -41693-3287 x -33499-4579 x -24047
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 110,111,213, 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 | 110,111,213 | |
| -1 | -110,111,213 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,111,213.
Example:
1 x 110,111,213 = 110,111,213
and
-1 x -110,111,213 = 110,111,213
Notice both answers equal 110,111,213
With that explanation out of the way, let's continue. Next, we take the number 110,111,213 and divide it by 2:
110,111,213 ÷ 2 = 55,055,606.5
If the quotient is a whole number, then 2 and 55,055,606.5 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 | 110,111,213 | |
| -1 | -110,111,213 |
Now, we try dividing 110,111,213 by 3:
110,111,213 ÷ 3 = 36,703,737.6667
If the quotient is a whole number, then 3 and 36,703,737.6667 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 | 110,111,213 | |
| -1 | -110,111,213 |
Let's try dividing by 4:
110,111,213 ÷ 4 = 27,527,803.25
If the quotient is a whole number, then 4 and 27,527,803.25 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 | 110,111,213 | |
| -1 | 110,111,213 |
If you did it right, you will end up with this table:
| 1 | 19 | 139 | 173 | 241 | 2,641 | 3,287 | 4,579 | 24,047 | 33,499 | 41,693 | 456,893 | 636,481 | 792,167 | 5,795,327 | 110,111,213 |
| -1 | -19 | -139 | -173 | -241 | -2,641 | -3,287 | -4,579 | -24,047 | -33,499 | -41,693 | -456,893 | -636,481 | -792,167 | -5,795,327 | -110,111,213 |
Here are some more numbers to try:
Try the factor calculator