A:
Positive:
1 x 10045755 x 20091511 x 9132513 x 7727525 x 4018355 x 1826565 x 15455143 x 7025275 x 3653281 x 3575325 x 3091715 x 1405
Negative:
-1 x -1004575-5 x -200915-11 x -91325-13 x -77275-25 x -40183-55 x -18265-65 x -15455-143 x -7025-275 x -3653-281 x -3575-325 x -3091-715 x -1405
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 1,004,575, 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 | 1,004,575 | |
| -1 | -1,004,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,004,575.
Example:
1 x 1,004,575 = 1,004,575
and
-1 x -1,004,575 = 1,004,575
Notice both answers equal 1,004,575
With that explanation out of the way, let's continue. Next, we take the number 1,004,575 and divide it by 2:
1,004,575 ÷ 2 = 502,287.5
If the quotient is a whole number, then 2 and 502,287.5 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 | 1,004,575 | |
| -1 | -1,004,575 |
Now, we try dividing 1,004,575 by 3:
1,004,575 ÷ 3 = 334,858.3333
If the quotient is a whole number, then 3 and 334,858.3333 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 | 1,004,575 | |
| -1 | -1,004,575 |
Let's try dividing by 4:
1,004,575 ÷ 4 = 251,143.75
If the quotient is a whole number, then 4 and 251,143.75 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 | 1,004,575 | |
| -1 | 1,004,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 13 | 25 | 55 | 65 | 143 | 275 | 281 | 325 | 715 | 1,405 | 3,091 | 3,575 | 3,653 | 7,025 | 15,455 | 18,265 | 40,183 | 77,275 | 91,325 | 200,915 | 1,004,575 |
| -1 | -5 | -11 | -13 | -25 | -55 | -65 | -143 | -275 | -281 | -325 | -715 | -1,405 | -3,091 | -3,575 | -3,653 | -7,025 | -15,455 | -18,265 | -40,183 | -77,275 | -91,325 | -200,915 | -1,004,575 |
Here are some more numbers to try:
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