A:
Positive:
1 x 1157443313 x 89034117 x 68084983 x 139451221 x 52373631 x 183431079 x 107271411 x 8203
Negative:
-1 x -11574433-13 x -890341-17 x -680849-83 x -139451-221 x -52373-631 x -18343-1079 x -10727-1411 x -8203
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 11,574,433, 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 | 11,574,433 | |
| -1 | -11,574,433 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,574,433.
Example:
1 x 11,574,433 = 11,574,433
and
-1 x -11,574,433 = 11,574,433
Notice both answers equal 11,574,433
With that explanation out of the way, let's continue. Next, we take the number 11,574,433 and divide it by 2:
11,574,433 ÷ 2 = 5,787,216.5
If the quotient is a whole number, then 2 and 5,787,216.5 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 | 11,574,433 | |
| -1 | -11,574,433 |
Now, we try dividing 11,574,433 by 3:
11,574,433 ÷ 3 = 3,858,144.3333
If the quotient is a whole number, then 3 and 3,858,144.3333 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 | 11,574,433 | |
| -1 | -11,574,433 |
Let's try dividing by 4:
11,574,433 ÷ 4 = 2,893,608.25
If the quotient is a whole number, then 4 and 2,893,608.25 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 | 11,574,433 | |
| -1 | 11,574,433 |
If you did it right, you will end up with this table:
| 1 | 13 | 17 | 83 | 221 | 631 | 1,079 | 1,411 | 8,203 | 10,727 | 18,343 | 52,373 | 139,451 | 680,849 | 890,341 | 11,574,433 |
| -1 | -13 | -17 | -83 | -221 | -631 | -1,079 | -1,411 | -8,203 | -10,727 | -18,343 | -52,373 | -139,451 | -680,849 | -890,341 | -11,574,433 |
Here are some more numbers to try:
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