A:
Positive:
1 x 3351035155 x 6702070343 x 779310567 x 5001545215 x 1558621335 x 1000309541 x 6194151849 x 1812352705 x 1238832881 x 1163159245 x 3624714405 x 23263
Negative:
-1 x -335103515-5 x -67020703-43 x -7793105-67 x -5001545-215 x -1558621-335 x -1000309-541 x -619415-1849 x -181235-2705 x -123883-2881 x -116315-9245 x -36247-14405 x -23263
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 335,103,515, 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 | 335,103,515 | |
| -1 | -335,103,515 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 335,103,515.
Example:
1 x 335,103,515 = 335,103,515
and
-1 x -335,103,515 = 335,103,515
Notice both answers equal 335,103,515
With that explanation out of the way, let's continue. Next, we take the number 335,103,515 and divide it by 2:
335,103,515 ÷ 2 = 167,551,757.5
If the quotient is a whole number, then 2 and 167,551,757.5 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 | 335,103,515 | |
| -1 | -335,103,515 |
Now, we try dividing 335,103,515 by 3:
335,103,515 ÷ 3 = 111,701,171.6667
If the quotient is a whole number, then 3 and 111,701,171.6667 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 | 335,103,515 | |
| -1 | -335,103,515 |
Let's try dividing by 4:
335,103,515 ÷ 4 = 83,775,878.75
If the quotient is a whole number, then 4 and 83,775,878.75 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 | 335,103,515 | |
| -1 | 335,103,515 |
If you did it right, you will end up with this table:
| 1 | 5 | 43 | 67 | 215 | 335 | 541 | 1,849 | 2,705 | 2,881 | 9,245 | 14,405 | 23,263 | 36,247 | 116,315 | 123,883 | 181,235 | 619,415 | 1,000,309 | 1,558,621 | 5,001,545 | 7,793,105 | 67,020,703 | 335,103,515 |
| -1 | -5 | -43 | -67 | -215 | -335 | -541 | -1,849 | -2,705 | -2,881 | -9,245 | -14,405 | -23,263 | -36,247 | -116,315 | -123,883 | -181,235 | -619,415 | -1,000,309 | -1,558,621 | -5,001,545 | -7,793,105 | -67,020,703 | -335,103,515 |
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