A:
Positive:
1 x 332362255 x 664724511 x 302147519 x 174927525 x 132944955 x 60429595 x 349855209 x 159025275 x 120859475 x 699711045 x 318055225 x 6361
Negative:
-1 x -33236225-5 x -6647245-11 x -3021475-19 x -1749275-25 x -1329449-55 x -604295-95 x -349855-209 x -159025-275 x -120859-475 x -69971-1045 x -31805-5225 x -6361
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 33,236,225, 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 | 33,236,225 | |
| -1 | -33,236,225 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 33,236,225.
Example:
1 x 33,236,225 = 33,236,225
and
-1 x -33,236,225 = 33,236,225
Notice both answers equal 33,236,225
With that explanation out of the way, let's continue. Next, we take the number 33,236,225 and divide it by 2:
33,236,225 ÷ 2 = 16,618,112.5
If the quotient is a whole number, then 2 and 16,618,112.5 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 | 33,236,225 | |
| -1 | -33,236,225 |
Now, we try dividing 33,236,225 by 3:
33,236,225 ÷ 3 = 11,078,741.6667
If the quotient is a whole number, then 3 and 11,078,741.6667 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 | 33,236,225 | |
| -1 | -33,236,225 |
Let's try dividing by 4:
33,236,225 ÷ 4 = 8,309,056.25
If the quotient is a whole number, then 4 and 8,309,056.25 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 | 33,236,225 | |
| -1 | 33,236,225 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 19 | 25 | 55 | 95 | 209 | 275 | 475 | 1,045 | 5,225 | 6,361 | 31,805 | 69,971 | 120,859 | 159,025 | 349,855 | 604,295 | 1,329,449 | 1,749,275 | 3,021,475 | 6,647,245 | 33,236,225 |
| -1 | -5 | -11 | -19 | -25 | -55 | -95 | -209 | -275 | -475 | -1,045 | -5,225 | -6,361 | -31,805 | -69,971 | -120,859 | -159,025 | -349,855 | -604,295 | -1,329,449 | -1,749,275 | -3,021,475 | -6,647,245 | -33,236,225 |
Here are some more numbers to try:
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