A:
Positive:
1 x 1106133055 x 2212266111 x 1005575517 x 650666555 x 201115185 x 1301333187 x 591515289 x 382745935 x 1183031445 x 765493179 x 347956959 x 15895
Negative:
-1 x -110613305-5 x -22122661-11 x -10055755-17 x -6506665-55 x -2011151-85 x -1301333-187 x -591515-289 x -382745-935 x -118303-1445 x -76549-3179 x -34795-6959 x -15895
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 110,613,305, 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 | 110,613,305 | |
| -1 | -110,613,305 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 110,613,305.
Example:
1 x 110,613,305 = 110,613,305
and
-1 x -110,613,305 = 110,613,305
Notice both answers equal 110,613,305
With that explanation out of the way, let's continue. Next, we take the number 110,613,305 and divide it by 2:
110,613,305 ÷ 2 = 55,306,652.5
If the quotient is a whole number, then 2 and 55,306,652.5 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 | 110,613,305 | |
| -1 | -110,613,305 |
Now, we try dividing 110,613,305 by 3:
110,613,305 ÷ 3 = 36,871,101.6667
If the quotient is a whole number, then 3 and 36,871,101.6667 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 | 110,613,305 | |
| -1 | -110,613,305 |
Let's try dividing by 4:
110,613,305 ÷ 4 = 27,653,326.25
If the quotient is a whole number, then 4 and 27,653,326.25 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 | 110,613,305 | |
| -1 | 110,613,305 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 17 | 55 | 85 | 187 | 289 | 935 | 1,445 | 3,179 | 6,959 | 15,895 | 34,795 | 76,549 | 118,303 | 382,745 | 591,515 | 1,301,333 | 2,011,151 | 6,506,665 | 10,055,755 | 22,122,661 | 110,613,305 |
| -1 | -5 | -11 | -17 | -55 | -85 | -187 | -289 | -935 | -1,445 | -3,179 | -6,959 | -15,895 | -34,795 | -76,549 | -118,303 | -382,745 | -591,515 | -1,301,333 | -2,011,151 | -6,506,665 | -10,055,755 | -22,122,661 | -110,613,305 |
Here are some more numbers to try:
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