A:
Positive:
1 x 83558955 x 167117931 x 26954537 x 22583547 x 177785155 x 53909185 x 45167235 x 35557961 x 86951147 x 72851457 x 57351739 x 4805
Negative:
-1 x -8355895-5 x -1671179-31 x -269545-37 x -225835-47 x -177785-155 x -53909-185 x -45167-235 x -35557-961 x -8695-1147 x -7285-1457 x -5735-1739 x -4805
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 8,355,895, 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 | 8,355,895 | |
| -1 | -8,355,895 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,355,895.
Example:
1 x 8,355,895 = 8,355,895
and
-1 x -8,355,895 = 8,355,895
Notice both answers equal 8,355,895
With that explanation out of the way, let's continue. Next, we take the number 8,355,895 and divide it by 2:
8,355,895 ÷ 2 = 4,177,947.5
If the quotient is a whole number, then 2 and 4,177,947.5 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 | 8,355,895 | |
| -1 | -8,355,895 |
Now, we try dividing 8,355,895 by 3:
8,355,895 ÷ 3 = 2,785,298.3333
If the quotient is a whole number, then 3 and 2,785,298.3333 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 | 8,355,895 | |
| -1 | -8,355,895 |
Let's try dividing by 4:
8,355,895 ÷ 4 = 2,088,973.75
If the quotient is a whole number, then 4 and 2,088,973.75 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 | 8,355,895 | |
| -1 | 8,355,895 |
If you did it right, you will end up with this table:
| 1 | 5 | 31 | 37 | 47 | 155 | 185 | 235 | 961 | 1,147 | 1,457 | 1,739 | 4,805 | 5,735 | 7,285 | 8,695 | 35,557 | 45,167 | 53,909 | 177,785 | 225,835 | 269,545 | 1,671,179 | 8,355,895 |
| -1 | -5 | -31 | -37 | -47 | -155 | -185 | -235 | -961 | -1,147 | -1,457 | -1,739 | -4,805 | -5,735 | -7,285 | -8,695 | -35,557 | -45,167 | -53,909 | -177,785 | -225,835 | -269,545 | -1,671,179 | -8,355,895 |
Here are some more numbers to try:
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