A:
Positive:
1 x 13828017 x 19754319 x 7277937 x 37373133 x 10397259 x 5339281 x 4921703 x 1967
Negative:
-1 x -1382801-7 x -197543-19 x -72779-37 x -37373-133 x -10397-259 x -5339-281 x -4921-703 x -1967
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 1,382,801, 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 | 1,382,801 | |
| -1 | -1,382,801 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,382,801.
Example:
1 x 1,382,801 = 1,382,801
and
-1 x -1,382,801 = 1,382,801
Notice both answers equal 1,382,801
With that explanation out of the way, let's continue. Next, we take the number 1,382,801 and divide it by 2:
1,382,801 ÷ 2 = 691,400.5
If the quotient is a whole number, then 2 and 691,400.5 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 | 1,382,801 | |
| -1 | -1,382,801 |
Now, we try dividing 1,382,801 by 3:
1,382,801 ÷ 3 = 460,933.6667
If the quotient is a whole number, then 3 and 460,933.6667 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 | 1,382,801 | |
| -1 | -1,382,801 |
Let's try dividing by 4:
1,382,801 ÷ 4 = 345,700.25
If the quotient is a whole number, then 4 and 345,700.25 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 | 1,382,801 | |
| -1 | 1,382,801 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 37 | 133 | 259 | 281 | 703 | 1,967 | 4,921 | 5,339 | 10,397 | 37,373 | 72,779 | 197,543 | 1,382,801 |
| -1 | -7 | -19 | -37 | -133 | -259 | -281 | -703 | -1,967 | -4,921 | -5,339 | -10,397 | -37,373 | -72,779 | -197,543 | -1,382,801 |
Here are some more numbers to try:
Try the factor calculator