A:
Positive:
1 x 11365255 x 22730513 x 8742525 x 4546165 x 17485169 x 6725269 x 4225325 x 3497845 x 1345
Negative:
-1 x -1136525-5 x -227305-13 x -87425-25 x -45461-65 x -17485-169 x -6725-269 x -4225-325 x -3497-845 x -1345
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 1,136,525, 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 | 1,136,525 | |
| -1 | -1,136,525 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,136,525.
Example:
1 x 1,136,525 = 1,136,525
and
-1 x -1,136,525 = 1,136,525
Notice both answers equal 1,136,525
With that explanation out of the way, let's continue. Next, we take the number 1,136,525 and divide it by 2:
1,136,525 ÷ 2 = 568,262.5
If the quotient is a whole number, then 2 and 568,262.5 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 | 1,136,525 | |
| -1 | -1,136,525 |
Now, we try dividing 1,136,525 by 3:
1,136,525 ÷ 3 = 378,841.6667
If the quotient is a whole number, then 3 and 378,841.6667 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 | 1,136,525 | |
| -1 | -1,136,525 |
Let's try dividing by 4:
1,136,525 ÷ 4 = 284,131.25
If the quotient is a whole number, then 4 and 284,131.25 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 | 1,136,525 | |
| -1 | 1,136,525 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 25 | 65 | 169 | 269 | 325 | 845 | 1,345 | 3,497 | 4,225 | 6,725 | 17,485 | 45,461 | 87,425 | 227,305 | 1,136,525 |
| -1 | -5 | -13 | -25 | -65 | -169 | -269 | -325 | -845 | -1,345 | -3,497 | -4,225 | -6,725 | -17,485 | -45,461 | -87,425 | -227,305 | -1,136,525 |
Here are some more numbers to try:
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