A:
Positive:
1 x 705657711 x 64150759 x 11960383 x 85019131 x 53867649 x 10873913 x 77291441 x 4897
Negative:
-1 x -7056577-11 x -641507-59 x -119603-83 x -85019-131 x -53867-649 x -10873-913 x -7729-1441 x -4897
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 7,056,577, 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 | 7,056,577 | |
| -1 | -7,056,577 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,056,577.
Example:
1 x 7,056,577 = 7,056,577
and
-1 x -7,056,577 = 7,056,577
Notice both answers equal 7,056,577
With that explanation out of the way, let's continue. Next, we take the number 7,056,577 and divide it by 2:
7,056,577 ÷ 2 = 3,528,288.5
If the quotient is a whole number, then 2 and 3,528,288.5 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 | 7,056,577 | |
| -1 | -7,056,577 |
Now, we try dividing 7,056,577 by 3:
7,056,577 ÷ 3 = 2,352,192.3333
If the quotient is a whole number, then 3 and 2,352,192.3333 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 | 7,056,577 | |
| -1 | -7,056,577 |
Let's try dividing by 4:
7,056,577 ÷ 4 = 1,764,144.25
If the quotient is a whole number, then 4 and 1,764,144.25 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 | 7,056,577 | |
| -1 | 7,056,577 |
If you did it right, you will end up with this table:
| 1 | 11 | 59 | 83 | 131 | 649 | 913 | 1,441 | 4,897 | 7,729 | 10,873 | 53,867 | 85,019 | 119,603 | 641,507 | 7,056,577 |
| -1 | -11 | -59 | -83 | -131 | -649 | -913 | -1,441 | -4,897 | -7,729 | -10,873 | -53,867 | -85,019 | -119,603 | -641,507 | -7,056,577 |
Here are some more numbers to try:
Try the factor calculator