A:
Positive:
1 x 10574417 x 15106311 x 9613131 x 3411177 x 13733217 x 4873341 x 3101443 x 2387
Negative:
-1 x -1057441-7 x -151063-11 x -96131-31 x -34111-77 x -13733-217 x -4873-341 x -3101-443 x -2387
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 1,057,441, 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 | 1,057,441 | |
| -1 | -1,057,441 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,057,441.
Example:
1 x 1,057,441 = 1,057,441
and
-1 x -1,057,441 = 1,057,441
Notice both answers equal 1,057,441
With that explanation out of the way, let's continue. Next, we take the number 1,057,441 and divide it by 2:
1,057,441 ÷ 2 = 528,720.5
If the quotient is a whole number, then 2 and 528,720.5 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 | 1,057,441 | |
| -1 | -1,057,441 |
Now, we try dividing 1,057,441 by 3:
1,057,441 ÷ 3 = 352,480.3333
If the quotient is a whole number, then 3 and 352,480.3333 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 | 1,057,441 | |
| -1 | -1,057,441 |
Let's try dividing by 4:
1,057,441 ÷ 4 = 264,360.25
If the quotient is a whole number, then 4 and 264,360.25 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 | 1,057,441 | |
| -1 | 1,057,441 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 31 | 77 | 217 | 341 | 443 | 2,387 | 3,101 | 4,873 | 13,733 | 34,111 | 96,131 | 151,063 | 1,057,441 |
| -1 | -7 | -11 | -31 | -77 | -217 | -341 | -443 | -2,387 | -3,101 | -4,873 | -13,733 | -34,111 | -96,131 | -151,063 | -1,057,441 |
Here are some more numbers to try:
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