A:
Positive:
1 x 16045755 x 3209157 x 22922525 x 6418335 x 4584553 x 30275173 x 9275175 x 9169265 x 6055371 x 4325865 x 18551211 x 1325
Negative:
-1 x -1604575-5 x -320915-7 x -229225-25 x -64183-35 x -45845-53 x -30275-173 x -9275-175 x -9169-265 x -6055-371 x -4325-865 x -1855-1211 x -1325
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 1,604,575, 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 | 1,604,575 | |
| -1 | -1,604,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,604,575.
Example:
1 x 1,604,575 = 1,604,575
and
-1 x -1,604,575 = 1,604,575
Notice both answers equal 1,604,575
With that explanation out of the way, let's continue. Next, we take the number 1,604,575 and divide it by 2:
1,604,575 ÷ 2 = 802,287.5
If the quotient is a whole number, then 2 and 802,287.5 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 | 1,604,575 | |
| -1 | -1,604,575 |
Now, we try dividing 1,604,575 by 3:
1,604,575 ÷ 3 = 534,858.3333
If the quotient is a whole number, then 3 and 534,858.3333 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 | 1,604,575 | |
| -1 | -1,604,575 |
Let's try dividing by 4:
1,604,575 ÷ 4 = 401,143.75
If the quotient is a whole number, then 4 and 401,143.75 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 | 1,604,575 | |
| -1 | 1,604,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 53 | 173 | 175 | 265 | 371 | 865 | 1,211 | 1,325 | 1,855 | 4,325 | 6,055 | 9,169 | 9,275 | 30,275 | 45,845 | 64,183 | 229,225 | 320,915 | 1,604,575 |
| -1 | -5 | -7 | -25 | -35 | -53 | -173 | -175 | -265 | -371 | -865 | -1,211 | -1,325 | -1,855 | -4,325 | -6,055 | -9,169 | -9,275 | -30,275 | -45,845 | -64,183 | -229,225 | -320,915 | -1,604,575 |
Here are some more numbers to try:
Try the factor calculator