A:
Positive:
1 x 3350245319 x 176328729 x 115525741 x 817133551 x 60803779 x 430071189 x 281771483 x 22591
Negative:
-1 x -33502453-19 x -1763287-29 x -1155257-41 x -817133-551 x -60803-779 x -43007-1189 x -28177-1483 x -22591
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 33,502,453, 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 | 33,502,453 | |
| -1 | -33,502,453 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,502,453.
Example:
1 x 33,502,453 = 33,502,453
and
-1 x -33,502,453 = 33,502,453
Notice both answers equal 33,502,453
With that explanation out of the way, let's continue. Next, we take the number 33,502,453 and divide it by 2:
33,502,453 ÷ 2 = 16,751,226.5
If the quotient is a whole number, then 2 and 16,751,226.5 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 | 33,502,453 | |
| -1 | -33,502,453 |
Now, we try dividing 33,502,453 by 3:
33,502,453 ÷ 3 = 11,167,484.3333
If the quotient is a whole number, then 3 and 11,167,484.3333 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 | 33,502,453 | |
| -1 | -33,502,453 |
Let's try dividing by 4:
33,502,453 ÷ 4 = 8,375,613.25
If the quotient is a whole number, then 4 and 8,375,613.25 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 | 33,502,453 | |
| -1 | 33,502,453 |
If you did it right, you will end up with this table:
| 1 | 19 | 29 | 41 | 551 | 779 | 1,189 | 1,483 | 22,591 | 28,177 | 43,007 | 60,803 | 817,133 | 1,155,257 | 1,763,287 | 33,502,453 |
| -1 | -19 | -29 | -41 | -551 | -779 | -1,189 | -1,483 | -22,591 | -28,177 | -43,007 | -60,803 | -817,133 | -1,155,257 | -1,763,287 | -33,502,453 |
Here are some more numbers to try:
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