A:
Positive:
1 x 93632455 x 187264953 x 17666589 x 105205265 x 35333397 x 23585445 x 210411985 x 4717
Negative:
-1 x -9363245-5 x -1872649-53 x -176665-89 x -105205-265 x -35333-397 x -23585-445 x -21041-1985 x -4717
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 9,363,245, 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 | 9,363,245 | |
| -1 | -9,363,245 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,363,245.
Example:
1 x 9,363,245 = 9,363,245
and
-1 x -9,363,245 = 9,363,245
Notice both answers equal 9,363,245
With that explanation out of the way, let's continue. Next, we take the number 9,363,245 and divide it by 2:
9,363,245 ÷ 2 = 4,681,622.5
If the quotient is a whole number, then 2 and 4,681,622.5 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 | 9,363,245 | |
| -1 | -9,363,245 |
Now, we try dividing 9,363,245 by 3:
9,363,245 ÷ 3 = 3,121,081.6667
If the quotient is a whole number, then 3 and 3,121,081.6667 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 | 9,363,245 | |
| -1 | -9,363,245 |
Let's try dividing by 4:
9,363,245 ÷ 4 = 2,340,811.25
If the quotient is a whole number, then 4 and 2,340,811.25 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 | 9,363,245 | |
| -1 | 9,363,245 |
If you did it right, you will end up with this table:
| 1 | 5 | 53 | 89 | 265 | 397 | 445 | 1,985 | 4,717 | 21,041 | 23,585 | 35,333 | 105,205 | 176,665 | 1,872,649 | 9,363,245 |
| -1 | -5 | -53 | -89 | -265 | -397 | -445 | -1,985 | -4,717 | -21,041 | -23,585 | -35,333 | -105,205 | -176,665 | -1,872,649 | -9,363,245 |
Here are some more numbers to try:
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