A:
Positive:
1 x 30572755 x 61145513 x 23517523 x 13292525 x 12229165 x 47035115 x 26585299 x 10225325 x 9407409 x 7475575 x 53171495 x 2045
Negative:
-1 x -3057275-5 x -611455-13 x -235175-23 x -132925-25 x -122291-65 x -47035-115 x -26585-299 x -10225-325 x -9407-409 x -7475-575 x -5317-1495 x -2045
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 3,057,275, 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 | 3,057,275 | |
| -1 | -3,057,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,057,275.
Example:
1 x 3,057,275 = 3,057,275
and
-1 x -3,057,275 = 3,057,275
Notice both answers equal 3,057,275
With that explanation out of the way, let's continue. Next, we take the number 3,057,275 and divide it by 2:
3,057,275 ÷ 2 = 1,528,637.5
If the quotient is a whole number, then 2 and 1,528,637.5 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 | 3,057,275 | |
| -1 | -3,057,275 |
Now, we try dividing 3,057,275 by 3:
3,057,275 ÷ 3 = 1,019,091.6667
If the quotient is a whole number, then 3 and 1,019,091.6667 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 | 3,057,275 | |
| -1 | -3,057,275 |
Let's try dividing by 4:
3,057,275 ÷ 4 = 764,318.75
If the quotient is a whole number, then 4 and 764,318.75 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 | 3,057,275 | |
| -1 | 3,057,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 23 | 25 | 65 | 115 | 299 | 325 | 409 | 575 | 1,495 | 2,045 | 5,317 | 7,475 | 9,407 | 10,225 | 26,585 | 47,035 | 122,291 | 132,925 | 235,175 | 611,455 | 3,057,275 |
| -1 | -5 | -13 | -23 | -25 | -65 | -115 | -299 | -325 | -409 | -575 | -1,495 | -2,045 | -5,317 | -7,475 | -9,407 | -10,225 | -26,585 | -47,035 | -122,291 | -132,925 | -235,175 | -611,455 | -3,057,275 |
Here are some more numbers to try:
Try the factor calculator