A:
Positive:
1 x 11586433313 x 891264117 x 6815549221 x 524273223 x 5195712351 x 492832899 x 399673791 x 30563
Negative:
-1 x -115864333-13 x -8912641-17 x -6815549-221 x -524273-223 x -519571-2351 x -49283-2899 x -39967-3791 x -30563
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 115,864,333, 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 | 115,864,333 | |
| -1 | -115,864,333 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 115,864,333.
Example:
1 x 115,864,333 = 115,864,333
and
-1 x -115,864,333 = 115,864,333
Notice both answers equal 115,864,333
With that explanation out of the way, let's continue. Next, we take the number 115,864,333 and divide it by 2:
115,864,333 ÷ 2 = 57,932,166.5
If the quotient is a whole number, then 2 and 57,932,166.5 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 | 115,864,333 | |
| -1 | -115,864,333 |
Now, we try dividing 115,864,333 by 3:
115,864,333 ÷ 3 = 38,621,444.3333
If the quotient is a whole number, then 3 and 38,621,444.3333 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 | 115,864,333 | |
| -1 | -115,864,333 |
Let's try dividing by 4:
115,864,333 ÷ 4 = 28,966,083.25
If the quotient is a whole number, then 4 and 28,966,083.25 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 | 115,864,333 | |
| -1 | 115,864,333 |
If you did it right, you will end up with this table:
| 1 | 13 | 17 | 221 | 223 | 2,351 | 2,899 | 3,791 | 30,563 | 39,967 | 49,283 | 519,571 | 524,273 | 6,815,549 | 8,912,641 | 115,864,333 |
| -1 | -13 | -17 | -221 | -223 | -2,351 | -2,899 | -3,791 | -30,563 | -39,967 | -49,283 | -519,571 | -524,273 | -6,815,549 | -8,912,641 | -115,864,333 |
Here are some more numbers to try:
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