A:
Positive:
1 x 906376911 x 82397913 x 697213143 x 63383241 x 37609263 x 344632651 x 34192893 x 3133
Negative:
-1 x -9063769-11 x -823979-13 x -697213-143 x -63383-241 x -37609-263 x -34463-2651 x -3419-2893 x -3133
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 9,063,769, 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 | 9,063,769 | |
| -1 | -9,063,769 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,063,769.
Example:
1 x 9,063,769 = 9,063,769
and
-1 x -9,063,769 = 9,063,769
Notice both answers equal 9,063,769
With that explanation out of the way, let's continue. Next, we take the number 9,063,769 and divide it by 2:
9,063,769 ÷ 2 = 4,531,884.5
If the quotient is a whole number, then 2 and 4,531,884.5 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 | 9,063,769 | |
| -1 | -9,063,769 |
Now, we try dividing 9,063,769 by 3:
9,063,769 ÷ 3 = 3,021,256.3333
If the quotient is a whole number, then 3 and 3,021,256.3333 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 | 9,063,769 | |
| -1 | -9,063,769 |
Let's try dividing by 4:
9,063,769 ÷ 4 = 2,265,942.25
If the quotient is a whole number, then 4 and 2,265,942.25 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 | 9,063,769 | |
| -1 | 9,063,769 |
If you did it right, you will end up with this table:
| 1 | 11 | 13 | 143 | 241 | 263 | 2,651 | 2,893 | 3,133 | 3,419 | 34,463 | 37,609 | 63,383 | 697,213 | 823,979 | 9,063,769 |
| -1 | -11 | -13 | -143 | -241 | -263 | -2,651 | -2,893 | -3,133 | -3,419 | -34,463 | -37,609 | -63,383 | -697,213 | -823,979 | -9,063,769 |
Here are some more numbers to try:
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