A:
Positive:
1 x 632550055 x 1265100111 x 575045541 x 154280555 x 1150091205 x 308561451 x 1402552255 x 28051
Negative:
-1 x -63255005-5 x -12651001-11 x -5750455-41 x -1542805-55 x -1150091-205 x -308561-451 x -140255-2255 x -28051
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 63,255,005, 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 | 63,255,005 | |
| -1 | -63,255,005 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 63,255,005.
Example:
1 x 63,255,005 = 63,255,005
and
-1 x -63,255,005 = 63,255,005
Notice both answers equal 63,255,005
With that explanation out of the way, let's continue. Next, we take the number 63,255,005 and divide it by 2:
63,255,005 ÷ 2 = 31,627,502.5
If the quotient is a whole number, then 2 and 31,627,502.5 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 | 63,255,005 | |
| -1 | -63,255,005 |
Now, we try dividing 63,255,005 by 3:
63,255,005 ÷ 3 = 21,085,001.6667
If the quotient is a whole number, then 3 and 21,085,001.6667 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 | 63,255,005 | |
| -1 | -63,255,005 |
Let's try dividing by 4:
63,255,005 ÷ 4 = 15,813,751.25
If the quotient is a whole number, then 4 and 15,813,751.25 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 | 63,255,005 | |
| -1 | 63,255,005 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 41 | 55 | 205 | 451 | 2,255 | 28,051 | 140,255 | 308,561 | 1,150,091 | 1,542,805 | 5,750,455 | 12,651,001 | 63,255,005 |
| -1 | -5 | -11 | -41 | -55 | -205 | -451 | -2,255 | -28,051 | -140,255 | -308,561 | -1,150,091 | -1,542,805 | -5,750,455 | -12,651,001 | -63,255,005 |
Here are some more numbers to try:
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