A:
Positive:
1 x 115646355 x 231292719 x 60866543 x 26894595 x 121733149 x 77615215 x 53789361 x 32035745 x 15523817 x 141551805 x 64072831 x 4085
Negative:
-1 x -11564635-5 x -2312927-19 x -608665-43 x -268945-95 x -121733-149 x -77615-215 x -53789-361 x -32035-745 x -15523-817 x -14155-1805 x -6407-2831 x -4085
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 11,564,635, 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 | 11,564,635 | |
| -1 | -11,564,635 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,564,635.
Example:
1 x 11,564,635 = 11,564,635
and
-1 x -11,564,635 = 11,564,635
Notice both answers equal 11,564,635
With that explanation out of the way, let's continue. Next, we take the number 11,564,635 and divide it by 2:
11,564,635 ÷ 2 = 5,782,317.5
If the quotient is a whole number, then 2 and 5,782,317.5 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 | 11,564,635 | |
| -1 | -11,564,635 |
Now, we try dividing 11,564,635 by 3:
11,564,635 ÷ 3 = 3,854,878.3333
If the quotient is a whole number, then 3 and 3,854,878.3333 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 | 11,564,635 | |
| -1 | -11,564,635 |
Let's try dividing by 4:
11,564,635 ÷ 4 = 2,891,158.75
If the quotient is a whole number, then 4 and 2,891,158.75 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 | 11,564,635 | |
| -1 | 11,564,635 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 43 | 95 | 149 | 215 | 361 | 745 | 817 | 1,805 | 2,831 | 4,085 | 6,407 | 14,155 | 15,523 | 32,035 | 53,789 | 77,615 | 121,733 | 268,945 | 608,665 | 2,312,927 | 11,564,635 |
| -1 | -5 | -19 | -43 | -95 | -149 | -215 | -361 | -745 | -817 | -1,805 | -2,831 | -4,085 | -6,407 | -14,155 | -15,523 | -32,035 | -53,789 | -77,615 | -121,733 | -268,945 | -608,665 | -2,312,927 | -11,564,635 |
Here are some more numbers to try:
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