A:
Positive:
1 x 43043432311 x 3913039359 x 7295497509 x 845647649 x 6632271303 x 3303415599 x 7687714333 x 30031
Negative:
-1 x -430434323-11 x -39130393-59 x -7295497-509 x -845647-649 x -663227-1303 x -330341-5599 x -76877-14333 x -30031
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 430,434,323, 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 | 430,434,323 | |
| -1 | -430,434,323 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 430,434,323.
Example:
1 x 430,434,323 = 430,434,323
and
-1 x -430,434,323 = 430,434,323
Notice both answers equal 430,434,323
With that explanation out of the way, let's continue. Next, we take the number 430,434,323 and divide it by 2:
430,434,323 ÷ 2 = 215,217,161.5
If the quotient is a whole number, then 2 and 215,217,161.5 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 | 430,434,323 | |
| -1 | -430,434,323 |
Now, we try dividing 430,434,323 by 3:
430,434,323 ÷ 3 = 143,478,107.6667
If the quotient is a whole number, then 3 and 143,478,107.6667 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 | 430,434,323 | |
| -1 | -430,434,323 |
Let's try dividing by 4:
430,434,323 ÷ 4 = 107,608,580.75
If the quotient is a whole number, then 4 and 107,608,580.75 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 | 430,434,323 | |
| -1 | 430,434,323 |
If you did it right, you will end up with this table:
| 1 | 11 | 59 | 509 | 649 | 1,303 | 5,599 | 14,333 | 30,031 | 76,877 | 330,341 | 663,227 | 845,647 | 7,295,497 | 39,130,393 | 430,434,323 |
| -1 | -11 | -59 | -509 | -649 | -1,303 | -5,599 | -14,333 | -30,031 | -76,877 | -330,341 | -663,227 | -845,647 | -7,295,497 | -39,130,393 | -430,434,323 |
Here are some more numbers to try:
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