A:
Positive:
1 x 333528655 x 66705737 x 476469513 x 256560535 x 95293965 x 51312191 x 366515455 x 73303
Negative:
-1 x -33352865-5 x -6670573-7 x -4764695-13 x -2565605-35 x -952939-65 x -513121-91 x -366515-455 x -73303
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 33,352,865, 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 | 33,352,865 | |
| -1 | -33,352,865 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,352,865.
Example:
1 x 33,352,865 = 33,352,865
and
-1 x -33,352,865 = 33,352,865
Notice both answers equal 33,352,865
With that explanation out of the way, let's continue. Next, we take the number 33,352,865 and divide it by 2:
33,352,865 ÷ 2 = 16,676,432.5
If the quotient is a whole number, then 2 and 16,676,432.5 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 | 33,352,865 | |
| -1 | -33,352,865 |
Now, we try dividing 33,352,865 by 3:
33,352,865 ÷ 3 = 11,117,621.6667
If the quotient is a whole number, then 3 and 11,117,621.6667 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 | 33,352,865 | |
| -1 | -33,352,865 |
Let's try dividing by 4:
33,352,865 ÷ 4 = 8,338,216.25
If the quotient is a whole number, then 4 and 8,338,216.25 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 | 33,352,865 | |
| -1 | 33,352,865 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 65 | 91 | 455 | 73,303 | 366,515 | 513,121 | 952,939 | 2,565,605 | 4,764,695 | 6,670,573 | 33,352,865 |
| -1 | -5 | -7 | -13 | -35 | -65 | -91 | -455 | -73,303 | -366,515 | -513,121 | -952,939 | -2,565,605 | -4,764,695 | -6,670,573 | -33,352,865 |
Here are some more numbers to try:
Try the factor calculator