A:
Positive:
1 x 95200077 x 136000119 x 50105331 x 307097133 x 71579217 x 43871589 x 161632309 x 4123
Negative:
-1 x -9520007-7 x -1360001-19 x -501053-31 x -307097-133 x -71579-217 x -43871-589 x -16163-2309 x -4123
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 9,520,007, 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 | 9,520,007 | |
| -1 | -9,520,007 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,520,007.
Example:
1 x 9,520,007 = 9,520,007
and
-1 x -9,520,007 = 9,520,007
Notice both answers equal 9,520,007
With that explanation out of the way, let's continue. Next, we take the number 9,520,007 and divide it by 2:
9,520,007 ÷ 2 = 4,760,003.5
If the quotient is a whole number, then 2 and 4,760,003.5 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 | 9,520,007 | |
| -1 | -9,520,007 |
Now, we try dividing 9,520,007 by 3:
9,520,007 ÷ 3 = 3,173,335.6667
If the quotient is a whole number, then 3 and 3,173,335.6667 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 | 9,520,007 | |
| -1 | -9,520,007 |
Let's try dividing by 4:
9,520,007 ÷ 4 = 2,380,001.75
If the quotient is a whole number, then 4 and 2,380,001.75 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 | 9,520,007 | |
| -1 | 9,520,007 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 31 | 133 | 217 | 589 | 2,309 | 4,123 | 16,163 | 43,871 | 71,579 | 307,097 | 501,053 | 1,360,001 | 9,520,007 |
| -1 | -7 | -19 | -31 | -133 | -217 | -589 | -2,309 | -4,123 | -16,163 | -43,871 | -71,579 | -307,097 | -501,053 | -1,360,001 | -9,520,007 |
Here are some more numbers to try:
Try the factor calculator