A:
Positive:
1 x 327522655 x 65504537 x 467889513 x 251940535 x 93577965 x 50388191 x 359915455 x 71983
Negative:
-1 x -32752265-5 x -6550453-7 x -4678895-13 x -2519405-35 x -935779-65 x -503881-91 x -359915-455 x -71983
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 32,752,265, 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 | 32,752,265 | |
| -1 | -32,752,265 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 32,752,265.
Example:
1 x 32,752,265 = 32,752,265
and
-1 x -32,752,265 = 32,752,265
Notice both answers equal 32,752,265
With that explanation out of the way, let's continue. Next, we take the number 32,752,265 and divide it by 2:
32,752,265 ÷ 2 = 16,376,132.5
If the quotient is a whole number, then 2 and 16,376,132.5 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 | 32,752,265 | |
| -1 | -32,752,265 |
Now, we try dividing 32,752,265 by 3:
32,752,265 ÷ 3 = 10,917,421.6667
If the quotient is a whole number, then 3 and 10,917,421.6667 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 | 32,752,265 | |
| -1 | -32,752,265 |
Let's try dividing by 4:
32,752,265 ÷ 4 = 8,188,066.25
If the quotient is a whole number, then 4 and 8,188,066.25 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 | 32,752,265 | |
| -1 | 32,752,265 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 65 | 91 | 455 | 71,983 | 359,915 | 503,881 | 935,779 | 2,519,405 | 4,678,895 | 6,550,453 | 32,752,265 |
| -1 | -5 | -7 | -13 | -35 | -65 | -91 | -455 | -71,983 | -359,915 | -503,881 | -935,779 | -2,519,405 | -4,678,895 | -6,550,453 | -32,752,265 |
Here are some more numbers to try:
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