A:
Positive:
1 x 116674555 x 233349189 x 131095157 x 74315167 x 69865445 x 26219785 x 14863835 x 13973
Negative:
-1 x -11667455-5 x -2333491-89 x -131095-157 x -74315-167 x -69865-445 x -26219-785 x -14863-835 x -13973
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 11,667,455, 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 | 11,667,455 | |
| -1 | -11,667,455 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,667,455.
Example:
1 x 11,667,455 = 11,667,455
and
-1 x -11,667,455 = 11,667,455
Notice both answers equal 11,667,455
With that explanation out of the way, let's continue. Next, we take the number 11,667,455 and divide it by 2:
11,667,455 ÷ 2 = 5,833,727.5
If the quotient is a whole number, then 2 and 5,833,727.5 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 | 11,667,455 | |
| -1 | -11,667,455 |
Now, we try dividing 11,667,455 by 3:
11,667,455 ÷ 3 = 3,889,151.6667
If the quotient is a whole number, then 3 and 3,889,151.6667 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 | 11,667,455 | |
| -1 | -11,667,455 |
Let's try dividing by 4:
11,667,455 ÷ 4 = 2,916,863.75
If the quotient is a whole number, then 4 and 2,916,863.75 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 | 11,667,455 | |
| -1 | 11,667,455 |
If you did it right, you will end up with this table:
| 1 | 5 | 89 | 157 | 167 | 445 | 785 | 835 | 13,973 | 14,863 | 26,219 | 69,865 | 74,315 | 131,095 | 2,333,491 | 11,667,455 |
| -1 | -5 | -89 | -157 | -167 | -445 | -785 | -835 | -13,973 | -14,863 | -26,219 | -69,865 | -74,315 | -131,095 | -2,333,491 | -11,667,455 |
Here are some more numbers to try:
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