A:
Positive:
1 x 1134030555 x 22680611109 x 1040395251 x 451805545 x 208079829 x 1367951255 x 903614145 x 27359
Negative:
-1 x -113403055-5 x -22680611-109 x -1040395-251 x -451805-545 x -208079-829 x -136795-1255 x -90361-4145 x -27359
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 113,403,055, 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 | 113,403,055 | |
| -1 | -113,403,055 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 113,403,055.
Example:
1 x 113,403,055 = 113,403,055
and
-1 x -113,403,055 = 113,403,055
Notice both answers equal 113,403,055
With that explanation out of the way, let's continue. Next, we take the number 113,403,055 and divide it by 2:
113,403,055 ÷ 2 = 56,701,527.5
If the quotient is a whole number, then 2 and 56,701,527.5 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 | 113,403,055 | |
| -1 | -113,403,055 |
Now, we try dividing 113,403,055 by 3:
113,403,055 ÷ 3 = 37,801,018.3333
If the quotient is a whole number, then 3 and 37,801,018.3333 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 | 113,403,055 | |
| -1 | -113,403,055 |
Let's try dividing by 4:
113,403,055 ÷ 4 = 28,350,763.75
If the quotient is a whole number, then 4 and 28,350,763.75 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 | 113,403,055 | |
| -1 | 113,403,055 |
If you did it right, you will end up with this table:
| 1 | 5 | 109 | 251 | 545 | 829 | 1,255 | 4,145 | 27,359 | 90,361 | 136,795 | 208,079 | 451,805 | 1,040,395 | 22,680,611 | 113,403,055 |
| -1 | -5 | -109 | -251 | -545 | -829 | -1,255 | -4,145 | -27,359 | -90,361 | -136,795 | -208,079 | -451,805 | -1,040,395 | -22,680,611 | -113,403,055 |
Here are some more numbers to try:
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