A:
Positive:
1 x 4324421997 x 6177745737 x 1168762749 x 882535197 x 4458167259 x 1669661679 x 6368811813 x 2385232459 x 1758613589 x 1204914753 x 9098317213 x 25123
Negative:
-1 x -432442199-7 x -61777457-37 x -11687627-49 x -8825351-97 x -4458167-259 x -1669661-679 x -636881-1813 x -238523-2459 x -175861-3589 x -120491-4753 x -90983-17213 x -25123
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 432,442,199, 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 | 432,442,199 | |
| -1 | -432,442,199 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 432,442,199.
Example:
1 x 432,442,199 = 432,442,199
and
-1 x -432,442,199 = 432,442,199
Notice both answers equal 432,442,199
With that explanation out of the way, let's continue. Next, we take the number 432,442,199 and divide it by 2:
432,442,199 ÷ 2 = 216,221,099.5
If the quotient is a whole number, then 2 and 216,221,099.5 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 | 432,442,199 | |
| -1 | -432,442,199 |
Now, we try dividing 432,442,199 by 3:
432,442,199 ÷ 3 = 144,147,399.6667
If the quotient is a whole number, then 3 and 144,147,399.6667 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 | 432,442,199 | |
| -1 | -432,442,199 |
Let's try dividing by 4:
432,442,199 ÷ 4 = 108,110,549.75
If the quotient is a whole number, then 4 and 108,110,549.75 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 | 432,442,199 | |
| -1 | 432,442,199 |
If you did it right, you will end up with this table:
| 1 | 7 | 37 | 49 | 97 | 259 | 679 | 1,813 | 2,459 | 3,589 | 4,753 | 17,213 | 25,123 | 90,983 | 120,491 | 175,861 | 238,523 | 636,881 | 1,669,661 | 4,458,167 | 8,825,351 | 11,687,627 | 61,777,457 | 432,442,199 |
| -1 | -7 | -37 | -49 | -97 | -259 | -679 | -1,813 | -2,459 | -3,589 | -4,753 | -17,213 | -25,123 | -90,983 | -120,491 | -175,861 | -238,523 | -636,881 | -1,669,661 | -4,458,167 | -8,825,351 | -11,687,627 | -61,777,457 | -432,442,199 |
Here are some more numbers to try:
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