A:
Positive:
1 x 7922755 x 15845511 x 7202525 x 3169143 x 1842555 x 1440567 x 11825215 x 3685275 x 2881335 x 2365473 x 1675737 x 1075
Negative:
-1 x -792275-5 x -158455-11 x -72025-25 x -31691-43 x -18425-55 x -14405-67 x -11825-215 x -3685-275 x -2881-335 x -2365-473 x -1675-737 x -1075
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 792,275, 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 | 792,275 | |
| -1 | -792,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 792,275.
Example:
1 x 792,275 = 792,275
and
-1 x -792,275 = 792,275
Notice both answers equal 792,275
With that explanation out of the way, let's continue. Next, we take the number 792,275 and divide it by 2:
792,275 ÷ 2 = 396,137.5
If the quotient is a whole number, then 2 and 396,137.5 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 | 792,275 | |
| -1 | -792,275 |
Now, we try dividing 792,275 by 3:
792,275 ÷ 3 = 264,091.6667
If the quotient is a whole number, then 3 and 264,091.6667 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 | 792,275 | |
| -1 | -792,275 |
Let's try dividing by 4:
792,275 ÷ 4 = 198,068.75
If the quotient is a whole number, then 4 and 198,068.75 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 | 792,275 | |
| -1 | 792,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 43 | 55 | 67 | 215 | 275 | 335 | 473 | 737 | 1,075 | 1,675 | 2,365 | 2,881 | 3,685 | 11,825 | 14,405 | 18,425 | 31,691 | 72,025 | 158,455 | 792,275 |
| -1 | -5 | -11 | -25 | -43 | -55 | -67 | -215 | -275 | -335 | -473 | -737 | -1,075 | -1,675 | -2,365 | -2,881 | -3,685 | -11,825 | -14,405 | -18,425 | -31,691 | -72,025 | -158,455 | -792,275 |
Here are some more numbers to try:
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