A:
Positive:
1 x 4112250355 x 8224500713 x 3163269565 x 6326539101 x 4071535505 x 8143071313 x 3131956565 x 62639
Negative:
-1 x -411225035-5 x -82245007-13 x -31632695-65 x -6326539-101 x -4071535-505 x -814307-1313 x -313195-6565 x -62639
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 411,225,035, 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 | 411,225,035 | |
| -1 | -411,225,035 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 411,225,035.
Example:
1 x 411,225,035 = 411,225,035
and
-1 x -411,225,035 = 411,225,035
Notice both answers equal 411,225,035
With that explanation out of the way, let's continue. Next, we take the number 411,225,035 and divide it by 2:
411,225,035 ÷ 2 = 205,612,517.5
If the quotient is a whole number, then 2 and 205,612,517.5 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 | 411,225,035 | |
| -1 | -411,225,035 |
Now, we try dividing 411,225,035 by 3:
411,225,035 ÷ 3 = 137,075,011.6667
If the quotient is a whole number, then 3 and 137,075,011.6667 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 | 411,225,035 | |
| -1 | -411,225,035 |
Let's try dividing by 4:
411,225,035 ÷ 4 = 102,806,258.75
If the quotient is a whole number, then 4 and 102,806,258.75 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 | 411,225,035 | |
| -1 | 411,225,035 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 101 | 505 | 1,313 | 6,565 | 62,639 | 313,195 | 814,307 | 4,071,535 | 6,326,539 | 31,632,695 | 82,245,007 | 411,225,035 |
| -1 | -5 | -13 | -65 | -101 | -505 | -1,313 | -6,565 | -62,639 | -313,195 | -814,307 | -4,071,535 | -6,326,539 | -31,632,695 | -82,245,007 | -411,225,035 |
Here are some more numbers to try:
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