A:
Positive:
1 x 5750753455 x 11501506913 x 4423656565 x 8847313193 x 2979665965 x 5959332509 x 22920512545 x 45841
Negative:
-1 x -575075345-5 x -115015069-13 x -44236565-65 x -8847313-193 x -2979665-965 x -595933-2509 x -229205-12545 x -45841
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 575,075,345, 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 | 575,075,345 | |
| -1 | -575,075,345 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 575,075,345.
Example:
1 x 575,075,345 = 575,075,345
and
-1 x -575,075,345 = 575,075,345
Notice both answers equal 575,075,345
With that explanation out of the way, let's continue. Next, we take the number 575,075,345 and divide it by 2:
575,075,345 ÷ 2 = 287,537,672.5
If the quotient is a whole number, then 2 and 287,537,672.5 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 | 575,075,345 | |
| -1 | -575,075,345 |
Now, we try dividing 575,075,345 by 3:
575,075,345 ÷ 3 = 191,691,781.6667
If the quotient is a whole number, then 3 and 191,691,781.6667 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 | 575,075,345 | |
| -1 | -575,075,345 |
Let's try dividing by 4:
575,075,345 ÷ 4 = 143,768,836.25
If the quotient is a whole number, then 4 and 143,768,836.25 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 | 575,075,345 | |
| -1 | 575,075,345 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 193 | 965 | 2,509 | 12,545 | 45,841 | 229,205 | 595,933 | 2,979,665 | 8,847,313 | 44,236,565 | 115,015,069 | 575,075,345 |
| -1 | -5 | -13 | -65 | -193 | -965 | -2,509 | -12,545 | -45,841 | -229,205 | -595,933 | -2,979,665 | -8,847,313 | -44,236,565 | -115,015,069 | -575,075,345 |
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