A:
Positive:
1 x 11480955 x 22961913 x 8831517 x 6753565 x 1766385 x 13507221 x 51951039 x 1105
Negative:
-1 x -1148095-5 x -229619-13 x -88315-17 x -67535-65 x -17663-85 x -13507-221 x -5195-1039 x -1105
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 1,148,095, 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 | 1,148,095 | |
| -1 | -1,148,095 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,148,095.
Example:
1 x 1,148,095 = 1,148,095
and
-1 x -1,148,095 = 1,148,095
Notice both answers equal 1,148,095
With that explanation out of the way, let's continue. Next, we take the number 1,148,095 and divide it by 2:
1,148,095 ÷ 2 = 574,047.5
If the quotient is a whole number, then 2 and 574,047.5 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 | 1,148,095 | |
| -1 | -1,148,095 |
Now, we try dividing 1,148,095 by 3:
1,148,095 ÷ 3 = 382,698.3333
If the quotient is a whole number, then 3 and 382,698.3333 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 | 1,148,095 | |
| -1 | -1,148,095 |
Let's try dividing by 4:
1,148,095 ÷ 4 = 287,023.75
If the quotient is a whole number, then 4 and 287,023.75 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 | 1,148,095 | |
| -1 | 1,148,095 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 17 | 65 | 85 | 221 | 1,039 | 1,105 | 5,195 | 13,507 | 17,663 | 67,535 | 88,315 | 229,619 | 1,148,095 |
| -1 | -5 | -13 | -17 | -65 | -85 | -221 | -1,039 | -1,105 | -5,195 | -13,507 | -17,663 | -67,535 | -88,315 | -229,619 | -1,148,095 |
Here are some more numbers to try:
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