A:
Positive:
1 x 333320055 x 66664017 x 476171535 x 95234337 x 90086549 x 680245185 x 180173245 x 136049259 x 1286951295 x 257391813 x 183853677 x 9065
Negative:
-1 x -33332005-5 x -6666401-7 x -4761715-35 x -952343-37 x -900865-49 x -680245-185 x -180173-245 x -136049-259 x -128695-1295 x -25739-1813 x -18385-3677 x -9065
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 33,332,005, 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 | 33,332,005 | |
| -1 | -33,332,005 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,332,005.
Example:
1 x 33,332,005 = 33,332,005
and
-1 x -33,332,005 = 33,332,005
Notice both answers equal 33,332,005
With that explanation out of the way, let's continue. Next, we take the number 33,332,005 and divide it by 2:
33,332,005 ÷ 2 = 16,666,002.5
If the quotient is a whole number, then 2 and 16,666,002.5 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 | 33,332,005 | |
| -1 | -33,332,005 |
Now, we try dividing 33,332,005 by 3:
33,332,005 ÷ 3 = 11,110,668.3333
If the quotient is a whole number, then 3 and 11,110,668.3333 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 | 33,332,005 | |
| -1 | -33,332,005 |
Let's try dividing by 4:
33,332,005 ÷ 4 = 8,333,001.25
If the quotient is a whole number, then 4 and 8,333,001.25 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 | 33,332,005 | |
| -1 | 33,332,005 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 37 | 49 | 185 | 245 | 259 | 1,295 | 1,813 | 3,677 | 9,065 | 18,385 | 25,739 | 128,695 | 136,049 | 180,173 | 680,245 | 900,865 | 952,343 | 4,761,715 | 6,666,401 | 33,332,005 |
| -1 | -5 | -7 | -35 | -37 | -49 | -185 | -245 | -259 | -1,295 | -1,813 | -3,677 | -9,065 | -18,385 | -25,739 | -128,695 | -136,049 | -180,173 | -680,245 | -900,865 | -952,343 | -4,761,715 | -6,666,401 | -33,332,005 |
Here are some more numbers to try:
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