A:
Positive:
1 x 11107255 x 2221457 x 15867511 x 10097525 x 4442935 x 3173555 x 2019577 x 14425175 x 6347275 x 4039385 x 2885577 x 1925
Negative:
-1 x -1110725-5 x -222145-7 x -158675-11 x -100975-25 x -44429-35 x -31735-55 x -20195-77 x -14425-175 x -6347-275 x -4039-385 x -2885-577 x -1925
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 1,110,725, 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 | 1,110,725 | |
| -1 | -1,110,725 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,110,725.
Example:
1 x 1,110,725 = 1,110,725
and
-1 x -1,110,725 = 1,110,725
Notice both answers equal 1,110,725
With that explanation out of the way, let's continue. Next, we take the number 1,110,725 and divide it by 2:
1,110,725 ÷ 2 = 555,362.5
If the quotient is a whole number, then 2 and 555,362.5 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 | 1,110,725 | |
| -1 | -1,110,725 |
Now, we try dividing 1,110,725 by 3:
1,110,725 ÷ 3 = 370,241.6667
If the quotient is a whole number, then 3 and 370,241.6667 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 | 1,110,725 | |
| -1 | -1,110,725 |
Let's try dividing by 4:
1,110,725 ÷ 4 = 277,681.25
If the quotient is a whole number, then 4 and 277,681.25 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 | 1,110,725 | |
| -1 | 1,110,725 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 25 | 35 | 55 | 77 | 175 | 275 | 385 | 577 | 1,925 | 2,885 | 4,039 | 6,347 | 14,425 | 20,195 | 31,735 | 44,429 | 100,975 | 158,675 | 222,145 | 1,110,725 |
| -1 | -5 | -7 | -11 | -25 | -35 | -55 | -77 | -175 | -275 | -385 | -577 | -1,925 | -2,885 | -4,039 | -6,347 | -14,425 | -20,195 | -31,735 | -44,429 | -100,975 | -158,675 | -222,145 | -1,110,725 |
Here are some more numbers to try:
Try the factor calculator