A:
Positive:
1 x 11030130111 x 1002739179 x 1396219121 x 911581869 x 1269291049 x 1051491331 x 828719559 x 11539
Negative:
-1 x -110301301-11 x -10027391-79 x -1396219-121 x -911581-869 x -126929-1049 x -105149-1331 x -82871-9559 x -11539
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 110,301,301, 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 | 110,301,301 | |
| -1 | -110,301,301 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,301,301.
Example:
1 x 110,301,301 = 110,301,301
and
-1 x -110,301,301 = 110,301,301
Notice both answers equal 110,301,301
With that explanation out of the way, let's continue. Next, we take the number 110,301,301 and divide it by 2:
110,301,301 ÷ 2 = 55,150,650.5
If the quotient is a whole number, then 2 and 55,150,650.5 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 | 110,301,301 | |
| -1 | -110,301,301 |
Now, we try dividing 110,301,301 by 3:
110,301,301 ÷ 3 = 36,767,100.3333
If the quotient is a whole number, then 3 and 36,767,100.3333 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 | 110,301,301 | |
| -1 | -110,301,301 |
Let's try dividing by 4:
110,301,301 ÷ 4 = 27,575,325.25
If the quotient is a whole number, then 4 and 27,575,325.25 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 | 110,301,301 | |
| -1 | 110,301,301 |
If you did it right, you will end up with this table:
| 1 | 11 | 79 | 121 | 869 | 1,049 | 1,331 | 9,559 | 11,539 | 82,871 | 105,149 | 126,929 | 911,581 | 1,396,219 | 10,027,391 | 110,301,301 |
| -1 | -11 | -79 | -121 | -869 | -1,049 | -1,331 | -9,559 | -11,539 | -82,871 | -105,149 | -126,929 | -911,581 | -1,396,219 | -10,027,391 | -110,301,301 |
Here are some more numbers to try:
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