A:
Positive:
1 x 62066655 x 124133323 x 26985531 x 200215115 x 53971155 x 40043713 x 87051741 x 3565
Negative:
-1 x -6206665-5 x -1241333-23 x -269855-31 x -200215-115 x -53971-155 x -40043-713 x -8705-1741 x -3565
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 6,206,665, 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 | 6,206,665 | |
| -1 | -6,206,665 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 6,206,665.
Example:
1 x 6,206,665 = 6,206,665
and
-1 x -6,206,665 = 6,206,665
Notice both answers equal 6,206,665
With that explanation out of the way, let's continue. Next, we take the number 6,206,665 and divide it by 2:
6,206,665 ÷ 2 = 3,103,332.5
If the quotient is a whole number, then 2 and 3,103,332.5 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 | 6,206,665 | |
| -1 | -6,206,665 |
Now, we try dividing 6,206,665 by 3:
6,206,665 ÷ 3 = 2,068,888.3333
If the quotient is a whole number, then 3 and 2,068,888.3333 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 | 6,206,665 | |
| -1 | -6,206,665 |
Let's try dividing by 4:
6,206,665 ÷ 4 = 1,551,666.25
If the quotient is a whole number, then 4 and 1,551,666.25 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 | 6,206,665 | |
| -1 | 6,206,665 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 31 | 115 | 155 | 713 | 1,741 | 3,565 | 8,705 | 40,043 | 53,971 | 200,215 | 269,855 | 1,241,333 | 6,206,665 |
| -1 | -5 | -23 | -31 | -115 | -155 | -713 | -1,741 | -3,565 | -8,705 | -40,043 | -53,971 | -200,215 | -269,855 | -1,241,333 | -6,206,665 |
Here are some more numbers to try:
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