A:
Positive:
1 x 56700555 x 113401131 x 182905155 x 36581157 x 36115233 x 24335785 x 72231165 x 4867
Negative:
-1 x -5670055-5 x -1134011-31 x -182905-155 x -36581-157 x -36115-233 x -24335-785 x -7223-1165 x -4867
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 5,670,055, 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 | 5,670,055 | |
| -1 | -5,670,055 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 5,670,055.
Example:
1 x 5,670,055 = 5,670,055
and
-1 x -5,670,055 = 5,670,055
Notice both answers equal 5,670,055
With that explanation out of the way, let's continue. Next, we take the number 5,670,055 and divide it by 2:
5,670,055 ÷ 2 = 2,835,027.5
If the quotient is a whole number, then 2 and 2,835,027.5 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 | 5,670,055 | |
| -1 | -5,670,055 |
Now, we try dividing 5,670,055 by 3:
5,670,055 ÷ 3 = 1,890,018.3333
If the quotient is a whole number, then 3 and 1,890,018.3333 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 | 5,670,055 | |
| -1 | -5,670,055 |
Let's try dividing by 4:
5,670,055 ÷ 4 = 1,417,513.75
If the quotient is a whole number, then 4 and 1,417,513.75 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 | 5,670,055 | |
| -1 | 5,670,055 |
If you did it right, you will end up with this table:
| 1 | 5 | 31 | 155 | 157 | 233 | 785 | 1,165 | 4,867 | 7,223 | 24,335 | 36,115 | 36,581 | 182,905 | 1,134,011 | 5,670,055 |
| -1 | -5 | -31 | -155 | -157 | -233 | -785 | -1,165 | -4,867 | -7,223 | -24,335 | -36,115 | -36,581 | -182,905 | -1,134,011 | -5,670,055 |
Here are some more numbers to try:
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