A:
Positive:
1 x 907749711 x 82522713 x 69826919 x 477763143 x 63479169 x 53713209 x 43433247 x 36751257 x 353211859 x 48832717 x 33412827 x 3211
Negative:
-1 x -9077497-11 x -825227-13 x -698269-19 x -477763-143 x -63479-169 x -53713-209 x -43433-247 x -36751-257 x -35321-1859 x -4883-2717 x -3341-2827 x -3211
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 9,077,497, 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 | 9,077,497 | |
| -1 | -9,077,497 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,077,497.
Example:
1 x 9,077,497 = 9,077,497
and
-1 x -9,077,497 = 9,077,497
Notice both answers equal 9,077,497
With that explanation out of the way, let's continue. Next, we take the number 9,077,497 and divide it by 2:
9,077,497 ÷ 2 = 4,538,748.5
If the quotient is a whole number, then 2 and 4,538,748.5 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 | 9,077,497 | |
| -1 | -9,077,497 |
Now, we try dividing 9,077,497 by 3:
9,077,497 ÷ 3 = 3,025,832.3333
If the quotient is a whole number, then 3 and 3,025,832.3333 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 | 9,077,497 | |
| -1 | -9,077,497 |
Let's try dividing by 4:
9,077,497 ÷ 4 = 2,269,374.25
If the quotient is a whole number, then 4 and 2,269,374.25 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 | 9,077,497 | |
| -1 | 9,077,497 |
If you did it right, you will end up with this table:
| 1 | 11 | 13 | 19 | 143 | 169 | 209 | 247 | 257 | 1,859 | 2,717 | 2,827 | 3,211 | 3,341 | 4,883 | 35,321 | 36,751 | 43,433 | 53,713 | 63,479 | 477,763 | 698,269 | 825,227 | 9,077,497 |
| -1 | -11 | -13 | -19 | -143 | -169 | -209 | -247 | -257 | -1,859 | -2,717 | -2,827 | -3,211 | -3,341 | -4,883 | -35,321 | -36,751 | -43,433 | -53,713 | -63,479 | -477,763 | -698,269 | -825,227 | -9,077,497 |
Here are some more numbers to try:
Try the factor calculator