A:
Positive:
1 x 32470755 x 64941513 x 24977525 x 12988365 x 4995597 x 33475103 x 31525325 x 9991485 x 6695515 x 63051261 x 25751339 x 2425
Negative:
-1 x -3247075-5 x -649415-13 x -249775-25 x -129883-65 x -49955-97 x -33475-103 x -31525-325 x -9991-485 x -6695-515 x -6305-1261 x -2575-1339 x -2425
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 3,247,075, 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 | 3,247,075 | |
| -1 | -3,247,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,247,075.
Example:
1 x 3,247,075 = 3,247,075
and
-1 x -3,247,075 = 3,247,075
Notice both answers equal 3,247,075
With that explanation out of the way, let's continue. Next, we take the number 3,247,075 and divide it by 2:
3,247,075 ÷ 2 = 1,623,537.5
If the quotient is a whole number, then 2 and 1,623,537.5 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 | 3,247,075 | |
| -1 | -3,247,075 |
Now, we try dividing 3,247,075 by 3:
3,247,075 ÷ 3 = 1,082,358.3333
If the quotient is a whole number, then 3 and 1,082,358.3333 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 | 3,247,075 | |
| -1 | -3,247,075 |
Let's try dividing by 4:
3,247,075 ÷ 4 = 811,768.75
If the quotient is a whole number, then 4 and 811,768.75 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 | 3,247,075 | |
| -1 | 3,247,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 97 | 103 | 325 | 485 | 515 | 1,261 | 1,339 | 2,425 | 2,575 | 6,305 | 6,695 | 9,991 | 31,525 | 33,475 | 49,955 | 129,883 | 249,775 | 649,415 | 3,247,075 |
| -1 | -5 | -13 | -25 | -65 | -97 | -103 | -325 | -485 | -515 | -1,261 | -1,339 | -2,425 | -2,575 | -6,305 | -6,695 | -9,991 | -31,525 | -33,475 | -49,955 | -129,883 | -249,775 | -649,415 | -3,247,075 |
Here are some more numbers to try:
Try the factor calculator