A:
Positive:
1 x 41071037 x 58672911 x 37337313 x 31593177 x 5333991 x 45133121 x 33943143 x 28721373 x 11011847 x 48491001 x 41031573 x 2611
Negative:
-1 x -4107103-7 x -586729-11 x -373373-13 x -315931-77 x -53339-91 x -45133-121 x -33943-143 x -28721-373 x -11011-847 x -4849-1001 x -4103-1573 x -2611
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 4,107,103, 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 | 4,107,103 | |
| -1 | -4,107,103 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,107,103.
Example:
1 x 4,107,103 = 4,107,103
and
-1 x -4,107,103 = 4,107,103
Notice both answers equal 4,107,103
With that explanation out of the way, let's continue. Next, we take the number 4,107,103 and divide it by 2:
4,107,103 ÷ 2 = 2,053,551.5
If the quotient is a whole number, then 2 and 2,053,551.5 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 | 4,107,103 | |
| -1 | -4,107,103 |
Now, we try dividing 4,107,103 by 3:
4,107,103 ÷ 3 = 1,369,034.3333
If the quotient is a whole number, then 3 and 1,369,034.3333 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 | 4,107,103 | |
| -1 | -4,107,103 |
Let's try dividing by 4:
4,107,103 ÷ 4 = 1,026,775.75
If the quotient is a whole number, then 4 and 1,026,775.75 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 | 4,107,103 | |
| -1 | 4,107,103 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 13 | 77 | 91 | 121 | 143 | 373 | 847 | 1,001 | 1,573 | 2,611 | 4,103 | 4,849 | 11,011 | 28,721 | 33,943 | 45,133 | 53,339 | 315,931 | 373,373 | 586,729 | 4,107,103 |
| -1 | -7 | -11 | -13 | -77 | -91 | -121 | -143 | -373 | -847 | -1,001 | -1,573 | -2,611 | -4,103 | -4,849 | -11,011 | -28,721 | -33,943 | -45,133 | -53,339 | -315,931 | -373,373 | -586,729 | -4,107,103 |
Here are some more numbers to try:
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