A:
Positive:
1 x 336476755 x 672953517 x 197927525 x 134590741 x 82067585 x 395855205 x 164135425 x 79171697 x 482751025 x 328271931 x 174253485 x 9655
Negative:
-1 x -33647675-5 x -6729535-17 x -1979275-25 x -1345907-41 x -820675-85 x -395855-205 x -164135-425 x -79171-697 x -48275-1025 x -32827-1931 x -17425-3485 x -9655
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 33,647,675, 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 | 33,647,675 | |
| -1 | -33,647,675 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,647,675.
Example:
1 x 33,647,675 = 33,647,675
and
-1 x -33,647,675 = 33,647,675
Notice both answers equal 33,647,675
With that explanation out of the way, let's continue. Next, we take the number 33,647,675 and divide it by 2:
33,647,675 ÷ 2 = 16,823,837.5
If the quotient is a whole number, then 2 and 16,823,837.5 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 | 33,647,675 | |
| -1 | -33,647,675 |
Now, we try dividing 33,647,675 by 3:
33,647,675 ÷ 3 = 11,215,891.6667
If the quotient is a whole number, then 3 and 11,215,891.6667 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 | 33,647,675 | |
| -1 | -33,647,675 |
Let's try dividing by 4:
33,647,675 ÷ 4 = 8,411,918.75
If the quotient is a whole number, then 4 and 8,411,918.75 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 | 33,647,675 | |
| -1 | 33,647,675 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 25 | 41 | 85 | 205 | 425 | 697 | 1,025 | 1,931 | 3,485 | 9,655 | 17,425 | 32,827 | 48,275 | 79,171 | 164,135 | 395,855 | 820,675 | 1,345,907 | 1,979,275 | 6,729,535 | 33,647,675 |
| -1 | -5 | -17 | -25 | -41 | -85 | -205 | -425 | -697 | -1,025 | -1,931 | -3,485 | -9,655 | -17,425 | -32,827 | -48,275 | -79,171 | -164,135 | -395,855 | -820,675 | -1,345,907 | -1,979,275 | -6,729,535 | -33,647,675 |
Here are some more numbers to try:
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