A:
Positive:
1 x 5560755 x 11121513 x 4277525 x 2224329 x 1917559 x 942565 x 8555145 x 3835295 x 1885325 x 1711377 x 1475725 x 767
Negative:
-1 x -556075-5 x -111215-13 x -42775-25 x -22243-29 x -19175-59 x -9425-65 x -8555-145 x -3835-295 x -1885-325 x -1711-377 x -1475-725 x -767
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 556,075, 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 | 556,075 | |
| -1 | -556,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 556,075.
Example:
1 x 556,075 = 556,075
and
-1 x -556,075 = 556,075
Notice both answers equal 556,075
With that explanation out of the way, let's continue. Next, we take the number 556,075 and divide it by 2:
556,075 ÷ 2 = 278,037.5
If the quotient is a whole number, then 2 and 278,037.5 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 | 556,075 | |
| -1 | -556,075 |
Now, we try dividing 556,075 by 3:
556,075 ÷ 3 = 185,358.3333
If the quotient is a whole number, then 3 and 185,358.3333 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 | 556,075 | |
| -1 | -556,075 |
Let's try dividing by 4:
556,075 ÷ 4 = 139,018.75
If the quotient is a whole number, then 4 and 139,018.75 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 | 556,075 | |
| -1 | 556,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 29 | 59 | 65 | 145 | 295 | 325 | 377 | 725 | 767 | 1,475 | 1,711 | 1,885 | 3,835 | 8,555 | 9,425 | 19,175 | 22,243 | 42,775 | 111,215 | 556,075 |
| -1 | -5 | -13 | -25 | -29 | -59 | -65 | -145 | -295 | -325 | -377 | -725 | -767 | -1,475 | -1,711 | -1,885 | -3,835 | -8,555 | -9,425 | -19,175 | -22,243 | -42,775 | -111,215 | -556,075 |
Here are some more numbers to try:
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