A:
Positive:
1 x 334400355 x 668800767 x 499105173 x 193295335 x 99821577 x 57955865 x 386592885 x 11591
Negative:
-1 x -33440035-5 x -6688007-67 x -499105-173 x -193295-335 x -99821-577 x -57955-865 x -38659-2885 x -11591
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 33,440,035, 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 | 33,440,035 | |
| -1 | -33,440,035 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,440,035.
Example:
1 x 33,440,035 = 33,440,035
and
-1 x -33,440,035 = 33,440,035
Notice both answers equal 33,440,035
With that explanation out of the way, let's continue. Next, we take the number 33,440,035 and divide it by 2:
33,440,035 ÷ 2 = 16,720,017.5
If the quotient is a whole number, then 2 and 16,720,017.5 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 | 33,440,035 | |
| -1 | -33,440,035 |
Now, we try dividing 33,440,035 by 3:
33,440,035 ÷ 3 = 11,146,678.3333
If the quotient is a whole number, then 3 and 11,146,678.3333 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 | 33,440,035 | |
| -1 | -33,440,035 |
Let's try dividing by 4:
33,440,035 ÷ 4 = 8,360,008.75
If the quotient is a whole number, then 4 and 8,360,008.75 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 | 33,440,035 | |
| -1 | 33,440,035 |
If you did it right, you will end up with this table:
| 1 | 5 | 67 | 173 | 335 | 577 | 865 | 2,885 | 11,591 | 38,659 | 57,955 | 99,821 | 193,295 | 499,105 | 6,688,007 | 33,440,035 |
| -1 | -5 | -67 | -173 | -335 | -577 | -865 | -2,885 | -11,591 | -38,659 | -57,955 | -99,821 | -193,295 | -499,105 | -6,688,007 | -33,440,035 |
Here are some more numbers to try:
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