A:
Positive:
1 x 6362513311 x 578410313 x 4894241143 x 444931607 x 104819733 x 868016677 x 95297891 x 8063
Negative:
-1 x -63625133-11 x -5784103-13 x -4894241-143 x -444931-607 x -104819-733 x -86801-6677 x -9529-7891 x -8063
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 63,625,133, 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 | 63,625,133 | |
| -1 | -63,625,133 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 63,625,133.
Example:
1 x 63,625,133 = 63,625,133
and
-1 x -63,625,133 = 63,625,133
Notice both answers equal 63,625,133
With that explanation out of the way, let's continue. Next, we take the number 63,625,133 and divide it by 2:
63,625,133 ÷ 2 = 31,812,566.5
If the quotient is a whole number, then 2 and 31,812,566.5 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 | 63,625,133 | |
| -1 | -63,625,133 |
Now, we try dividing 63,625,133 by 3:
63,625,133 ÷ 3 = 21,208,377.6667
If the quotient is a whole number, then 3 and 21,208,377.6667 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 | 63,625,133 | |
| -1 | -63,625,133 |
Let's try dividing by 4:
63,625,133 ÷ 4 = 15,906,283.25
If the quotient is a whole number, then 4 and 15,906,283.25 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 | 63,625,133 | |
| -1 | 63,625,133 |
If you did it right, you will end up with this table:
| 1 | 11 | 13 | 143 | 607 | 733 | 6,677 | 7,891 | 8,063 | 9,529 | 86,801 | 104,819 | 444,931 | 4,894,241 | 5,784,103 | 63,625,133 |
| -1 | -11 | -13 | -143 | -607 | -733 | -6,677 | -7,891 | -8,063 | -9,529 | -86,801 | -104,819 | -444,931 | -4,894,241 | -5,784,103 | -63,625,133 |
Here are some more numbers to try:
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