A:
Positive:
1 x 11034255 x 22068519 x 5807523 x 4797525 x 4413795 x 11615101 x 10925115 x 9595437 x 2525475 x 2323505 x 2185575 x 1919
Negative:
-1 x -1103425-5 x -220685-19 x -58075-23 x -47975-25 x -44137-95 x -11615-101 x -10925-115 x -9595-437 x -2525-475 x -2323-505 x -2185-575 x -1919
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 1,103,425, 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 | 1,103,425 | |
| -1 | -1,103,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,103,425.
Example:
1 x 1,103,425 = 1,103,425
and
-1 x -1,103,425 = 1,103,425
Notice both answers equal 1,103,425
With that explanation out of the way, let's continue. Next, we take the number 1,103,425 and divide it by 2:
1,103,425 ÷ 2 = 551,712.5
If the quotient is a whole number, then 2 and 551,712.5 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 | 1,103,425 | |
| -1 | -1,103,425 |
Now, we try dividing 1,103,425 by 3:
1,103,425 ÷ 3 = 367,808.3333
If the quotient is a whole number, then 3 and 367,808.3333 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 | 1,103,425 | |
| -1 | -1,103,425 |
Let's try dividing by 4:
1,103,425 ÷ 4 = 275,856.25
If the quotient is a whole number, then 4 and 275,856.25 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 | 1,103,425 | |
| -1 | 1,103,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 23 | 25 | 95 | 101 | 115 | 437 | 475 | 505 | 575 | 1,919 | 2,185 | 2,323 | 2,525 | 9,595 | 10,925 | 11,615 | 44,137 | 47,975 | 58,075 | 220,685 | 1,103,425 |
| -1 | -5 | -19 | -23 | -25 | -95 | -101 | -115 | -437 | -475 | -505 | -575 | -1,919 | -2,185 | -2,323 | -2,525 | -9,595 | -10,925 | -11,615 | -44,137 | -47,975 | -58,075 | -220,685 | -1,103,425 |
Here are some more numbers to try:
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