A:
Positive:
1 x 106142055 x 21228417 x 151631517 x 62436535 x 30326385 x 124873119 x 89195595 x 17839
Negative:
-1 x -10614205-5 x -2122841-7 x -1516315-17 x -624365-35 x -303263-85 x -124873-119 x -89195-595 x -17839
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 10,614,205, 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 | 10,614,205 | |
| -1 | -10,614,205 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 10,614,205.
Example:
1 x 10,614,205 = 10,614,205
and
-1 x -10,614,205 = 10,614,205
Notice both answers equal 10,614,205
With that explanation out of the way, let's continue. Next, we take the number 10,614,205 and divide it by 2:
10,614,205 ÷ 2 = 5,307,102.5
If the quotient is a whole number, then 2 and 5,307,102.5 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 | 10,614,205 | |
| -1 | -10,614,205 |
Now, we try dividing 10,614,205 by 3:
10,614,205 ÷ 3 = 3,538,068.3333
If the quotient is a whole number, then 3 and 3,538,068.3333 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 | 10,614,205 | |
| -1 | -10,614,205 |
Let's try dividing by 4:
10,614,205 ÷ 4 = 2,653,551.25
If the quotient is a whole number, then 4 and 2,653,551.25 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 | 10,614,205 | |
| -1 | 10,614,205 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 17 | 35 | 85 | 119 | 595 | 17,839 | 89,195 | 124,873 | 303,263 | 624,365 | 1,516,315 | 2,122,841 | 10,614,205 |
| -1 | -5 | -7 | -17 | -35 | -85 | -119 | -595 | -17,839 | -89,195 | -124,873 | -303,263 | -624,365 | -1,516,315 | -2,122,841 | -10,614,205 |
Here are some more numbers to try:
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