A:
Positive:
1 x 33300197 x 47571711 x 30272959 x 5644177 x 43247413 x 8063649 x 5131733 x 4543
Negative:
-1 x -3330019-7 x -475717-11 x -302729-59 x -56441-77 x -43247-413 x -8063-649 x -5131-733 x -4543
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 3,330,019, 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 | 3,330,019 | |
| -1 | -3,330,019 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,330,019.
Example:
1 x 3,330,019 = 3,330,019
and
-1 x -3,330,019 = 3,330,019
Notice both answers equal 3,330,019
With that explanation out of the way, let's continue. Next, we take the number 3,330,019 and divide it by 2:
3,330,019 ÷ 2 = 1,665,009.5
If the quotient is a whole number, then 2 and 1,665,009.5 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 | 3,330,019 | |
| -1 | -3,330,019 |
Now, we try dividing 3,330,019 by 3:
3,330,019 ÷ 3 = 1,110,006.3333
If the quotient is a whole number, then 3 and 1,110,006.3333 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 | 3,330,019 | |
| -1 | -3,330,019 |
Let's try dividing by 4:
3,330,019 ÷ 4 = 832,504.75
If the quotient is a whole number, then 4 and 832,504.75 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 | 3,330,019 | |
| -1 | 3,330,019 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 59 | 77 | 413 | 649 | 733 | 4,543 | 5,131 | 8,063 | 43,247 | 56,441 | 302,729 | 475,717 | 3,330,019 |
| -1 | -7 | -11 | -59 | -77 | -413 | -649 | -733 | -4,543 | -5,131 | -8,063 | -43,247 | -56,441 | -302,729 | -475,717 | -3,330,019 |
Here are some more numbers to try:
Try the factor calculator