A:
Positive:
1 x 830937597 x 1187053743 x 193241349 x 1695791113 x 735343301 x 276059349 x 238091791 x 1050492107 x 394372443 x 340134859 x 171015537 x 15007
Negative:
-1 x -83093759-7 x -11870537-43 x -1932413-49 x -1695791-113 x -735343-301 x -276059-349 x -238091-791 x -105049-2107 x -39437-2443 x -34013-4859 x -17101-5537 x -15007
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 83,093,759, 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 | 83,093,759 | |
| -1 | -83,093,759 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 83,093,759.
Example:
1 x 83,093,759 = 83,093,759
and
-1 x -83,093,759 = 83,093,759
Notice both answers equal 83,093,759
With that explanation out of the way, let's continue. Next, we take the number 83,093,759 and divide it by 2:
83,093,759 ÷ 2 = 41,546,879.5
If the quotient is a whole number, then 2 and 41,546,879.5 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 | 83,093,759 | |
| -1 | -83,093,759 |
Now, we try dividing 83,093,759 by 3:
83,093,759 ÷ 3 = 27,697,919.6667
If the quotient is a whole number, then 3 and 27,697,919.6667 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 | 83,093,759 | |
| -1 | -83,093,759 |
Let's try dividing by 4:
83,093,759 ÷ 4 = 20,773,439.75
If the quotient is a whole number, then 4 and 20,773,439.75 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 | 83,093,759 | |
| -1 | 83,093,759 |
If you did it right, you will end up with this table:
| 1 | 7 | 43 | 49 | 113 | 301 | 349 | 791 | 2,107 | 2,443 | 4,859 | 5,537 | 15,007 | 17,101 | 34,013 | 39,437 | 105,049 | 238,091 | 276,059 | 735,343 | 1,695,791 | 1,932,413 | 11,870,537 | 83,093,759 |
| -1 | -7 | -43 | -49 | -113 | -301 | -349 | -791 | -2,107 | -2,443 | -4,859 | -5,537 | -15,007 | -17,101 | -34,013 | -39,437 | -105,049 | -238,091 | -276,059 | -735,343 | -1,695,791 | -1,932,413 | -11,870,537 | -83,093,759 |
Here are some more numbers to try:
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