A:
Positive:
1 x 117527355 x 235054719 x 61856595 x 123713193 x 60895641 x 18335965 x 121793205 x 3667
Negative:
-1 x -11752735-5 x -2350547-19 x -618565-95 x -123713-193 x -60895-641 x -18335-965 x -12179-3205 x -3667
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 11,752,735, 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 | 11,752,735 | |
| -1 | -11,752,735 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,752,735.
Example:
1 x 11,752,735 = 11,752,735
and
-1 x -11,752,735 = 11,752,735
Notice both answers equal 11,752,735
With that explanation out of the way, let's continue. Next, we take the number 11,752,735 and divide it by 2:
11,752,735 ÷ 2 = 5,876,367.5
If the quotient is a whole number, then 2 and 5,876,367.5 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 | 11,752,735 | |
| -1 | -11,752,735 |
Now, we try dividing 11,752,735 by 3:
11,752,735 ÷ 3 = 3,917,578.3333
If the quotient is a whole number, then 3 and 3,917,578.3333 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 | 11,752,735 | |
| -1 | -11,752,735 |
Let's try dividing by 4:
11,752,735 ÷ 4 = 2,938,183.75
If the quotient is a whole number, then 4 and 2,938,183.75 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 | 11,752,735 | |
| -1 | 11,752,735 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 95 | 193 | 641 | 965 | 3,205 | 3,667 | 12,179 | 18,335 | 60,895 | 123,713 | 618,565 | 2,350,547 | 11,752,735 |
| -1 | -5 | -19 | -95 | -193 | -641 | -965 | -3,205 | -3,667 | -12,179 | -18,335 | -60,895 | -123,713 | -618,565 | -2,350,547 | -11,752,735 |
Here are some more numbers to try:
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