A:
Positive:
1 x 94410555 x 188821113 x 72623565 x 145247337 x 28015431 x 219051685 x 56032155 x 4381
Negative:
-1 x -9441055-5 x -1888211-13 x -726235-65 x -145247-337 x -28015-431 x -21905-1685 x -5603-2155 x -4381
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 9,441,055, 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 | 9,441,055 | |
| -1 | -9,441,055 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,441,055.
Example:
1 x 9,441,055 = 9,441,055
and
-1 x -9,441,055 = 9,441,055
Notice both answers equal 9,441,055
With that explanation out of the way, let's continue. Next, we take the number 9,441,055 and divide it by 2:
9,441,055 ÷ 2 = 4,720,527.5
If the quotient is a whole number, then 2 and 4,720,527.5 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 | 9,441,055 | |
| -1 | -9,441,055 |
Now, we try dividing 9,441,055 by 3:
9,441,055 ÷ 3 = 3,147,018.3333
If the quotient is a whole number, then 3 and 3,147,018.3333 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 | 9,441,055 | |
| -1 | -9,441,055 |
Let's try dividing by 4:
9,441,055 ÷ 4 = 2,360,263.75
If the quotient is a whole number, then 4 and 2,360,263.75 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 | 9,441,055 | |
| -1 | 9,441,055 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 337 | 431 | 1,685 | 2,155 | 4,381 | 5,603 | 21,905 | 28,015 | 145,247 | 726,235 | 1,888,211 | 9,441,055 |
| -1 | -5 | -13 | -65 | -337 | -431 | -1,685 | -2,155 | -4,381 | -5,603 | -21,905 | -28,015 | -145,247 | -726,235 | -1,888,211 | -9,441,055 |
Here are some more numbers to try:
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