A:
Positive:
1 x 335453355 x 670906717 x 197325559 x 56856585 x 394651295 x 1137131003 x 334455015 x 6689
Negative:
-1 x -33545335-5 x -6709067-17 x -1973255-59 x -568565-85 x -394651-295 x -113713-1003 x -33445-5015 x -6689
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 33,545,335, 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 | 33,545,335 | |
| -1 | -33,545,335 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,545,335.
Example:
1 x 33,545,335 = 33,545,335
and
-1 x -33,545,335 = 33,545,335
Notice both answers equal 33,545,335
With that explanation out of the way, let's continue. Next, we take the number 33,545,335 and divide it by 2:
33,545,335 ÷ 2 = 16,772,667.5
If the quotient is a whole number, then 2 and 16,772,667.5 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 | 33,545,335 | |
| -1 | -33,545,335 |
Now, we try dividing 33,545,335 by 3:
33,545,335 ÷ 3 = 11,181,778.3333
If the quotient is a whole number, then 3 and 11,181,778.3333 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 | 33,545,335 | |
| -1 | -33,545,335 |
Let's try dividing by 4:
33,545,335 ÷ 4 = 8,386,333.75
If the quotient is a whole number, then 4 and 8,386,333.75 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 | 33,545,335 | |
| -1 | 33,545,335 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 59 | 85 | 295 | 1,003 | 5,015 | 6,689 | 33,445 | 113,713 | 394,651 | 568,565 | 1,973,255 | 6,709,067 | 33,545,335 |
| -1 | -5 | -17 | -59 | -85 | -295 | -1,003 | -5,015 | -6,689 | -33,445 | -113,713 | -394,651 | -568,565 | -1,973,255 | -6,709,067 | -33,545,335 |
Here are some more numbers to try:
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