A:
Positive:
1 x 1033100117 x 1475857319 x 543736931 x 3332581133 x 776767217 x 476083589 x 1753994123 x 25057
Negative:
-1 x -103310011-7 x -14758573-19 x -5437369-31 x -3332581-133 x -776767-217 x -476083-589 x -175399-4123 x -25057
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 103,310,011, 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 | 103,310,011 | |
| -1 | -103,310,011 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 103,310,011.
Example:
1 x 103,310,011 = 103,310,011
and
-1 x -103,310,011 = 103,310,011
Notice both answers equal 103,310,011
With that explanation out of the way, let's continue. Next, we take the number 103,310,011 and divide it by 2:
103,310,011 ÷ 2 = 51,655,005.5
If the quotient is a whole number, then 2 and 51,655,005.5 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 | 103,310,011 | |
| -1 | -103,310,011 |
Now, we try dividing 103,310,011 by 3:
103,310,011 ÷ 3 = 34,436,670.3333
If the quotient is a whole number, then 3 and 34,436,670.3333 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 | 103,310,011 | |
| -1 | -103,310,011 |
Let's try dividing by 4:
103,310,011 ÷ 4 = 25,827,502.75
If the quotient is a whole number, then 4 and 25,827,502.75 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 | 103,310,011 | |
| -1 | 103,310,011 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 31 | 133 | 217 | 589 | 4,123 | 25,057 | 175,399 | 476,083 | 776,767 | 3,332,581 | 5,437,369 | 14,758,573 | 103,310,011 |
| -1 | -7 | -19 | -31 | -133 | -217 | -589 | -4,123 | -25,057 | -175,399 | -476,083 | -776,767 | -3,332,581 | -5,437,369 | -14,758,573 | -103,310,011 |
Here are some more numbers to try:
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