A:
Positive:
1 x 7600632719 x 400033331 x 245181743 x 1767589589 x 129043817 x 930311333 x 570193001 x 25327
Negative:
-1 x -76006327-19 x -4000333-31 x -2451817-43 x -1767589-589 x -129043-817 x -93031-1333 x -57019-3001 x -25327
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 76,006,327, 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 | 76,006,327 | |
| -1 | -76,006,327 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 76,006,327.
Example:
1 x 76,006,327 = 76,006,327
and
-1 x -76,006,327 = 76,006,327
Notice both answers equal 76,006,327
With that explanation out of the way, let's continue. Next, we take the number 76,006,327 and divide it by 2:
76,006,327 ÷ 2 = 38,003,163.5
If the quotient is a whole number, then 2 and 38,003,163.5 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 | 76,006,327 | |
| -1 | -76,006,327 |
Now, we try dividing 76,006,327 by 3:
76,006,327 ÷ 3 = 25,335,442.3333
If the quotient is a whole number, then 3 and 25,335,442.3333 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 | 76,006,327 | |
| -1 | -76,006,327 |
Let's try dividing by 4:
76,006,327 ÷ 4 = 19,001,581.75
If the quotient is a whole number, then 4 and 19,001,581.75 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 | 76,006,327 | |
| -1 | 76,006,327 |
If you did it right, you will end up with this table:
| 1 | 19 | 31 | 43 | 589 | 817 | 1,333 | 3,001 | 25,327 | 57,019 | 93,031 | 129,043 | 1,767,589 | 2,451,817 | 4,000,333 | 76,006,327 |
| -1 | -19 | -31 | -43 | -589 | -817 | -1,333 | -3,001 | -25,327 | -57,019 | -93,031 | -129,043 | -1,767,589 | -2,451,817 | -4,000,333 | -76,006,327 |
Here are some more numbers to try:
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