A:
Positive:
1 x 3034331355 x 6068662719 x 1597016523 x 1319274595 x 3194033115 x 2638549361 x 840535437 x 6943551805 x 1681072185 x 1388717309 x 415158303 x 36545
Negative:
-1 x -303433135-5 x -60686627-19 x -15970165-23 x -13192745-95 x -3194033-115 x -2638549-361 x -840535-437 x -694355-1805 x -168107-2185 x -138871-7309 x -41515-8303 x -36545
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 303,433,135, 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 | 303,433,135 | |
| -1 | -303,433,135 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 303,433,135.
Example:
1 x 303,433,135 = 303,433,135
and
-1 x -303,433,135 = 303,433,135
Notice both answers equal 303,433,135
With that explanation out of the way, let's continue. Next, we take the number 303,433,135 and divide it by 2:
303,433,135 ÷ 2 = 151,716,567.5
If the quotient is a whole number, then 2 and 151,716,567.5 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 | 303,433,135 | |
| -1 | -303,433,135 |
Now, we try dividing 303,433,135 by 3:
303,433,135 ÷ 3 = 101,144,378.3333
If the quotient is a whole number, then 3 and 101,144,378.3333 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 | 303,433,135 | |
| -1 | -303,433,135 |
Let's try dividing by 4:
303,433,135 ÷ 4 = 75,858,283.75
If the quotient is a whole number, then 4 and 75,858,283.75 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 | 303,433,135 | |
| -1 | 303,433,135 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 23 | 95 | 115 | 361 | 437 | 1,805 | 2,185 | 7,309 | 8,303 | 36,545 | 41,515 | 138,871 | 168,107 | 694,355 | 840,535 | 2,638,549 | 3,194,033 | 13,192,745 | 15,970,165 | 60,686,627 | 303,433,135 |
| -1 | -5 | -19 | -23 | -95 | -115 | -361 | -437 | -1,805 | -2,185 | -7,309 | -8,303 | -36,545 | -41,515 | -138,871 | -168,107 | -694,355 | -840,535 | -2,638,549 | -3,194,033 | -13,192,745 | -15,970,165 | -60,686,627 | -303,433,135 |
Here are some more numbers to try:
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