A:
Positive:
1 x 44031355 x 88062711 x 40028555 x 80057223 x 19745359 x 122651115 x 39491795 x 2453
Negative:
-1 x -4403135-5 x -880627-11 x -400285-55 x -80057-223 x -19745-359 x -12265-1115 x -3949-1795 x -2453
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 4,403,135, 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 | 4,403,135 | |
| -1 | -4,403,135 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,403,135.
Example:
1 x 4,403,135 = 4,403,135
and
-1 x -4,403,135 = 4,403,135
Notice both answers equal 4,403,135
With that explanation out of the way, let's continue. Next, we take the number 4,403,135 and divide it by 2:
4,403,135 ÷ 2 = 2,201,567.5
If the quotient is a whole number, then 2 and 2,201,567.5 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 | 4,403,135 | |
| -1 | -4,403,135 |
Now, we try dividing 4,403,135 by 3:
4,403,135 ÷ 3 = 1,467,711.6667
If the quotient is a whole number, then 3 and 1,467,711.6667 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 | 4,403,135 | |
| -1 | -4,403,135 |
Let's try dividing by 4:
4,403,135 ÷ 4 = 1,100,783.75
If the quotient is a whole number, then 4 and 1,100,783.75 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 | 4,403,135 | |
| -1 | 4,403,135 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 223 | 359 | 1,115 | 1,795 | 2,453 | 3,949 | 12,265 | 19,745 | 80,057 | 400,285 | 880,627 | 4,403,135 |
| -1 | -5 | -11 | -55 | -223 | -359 | -1,115 | -1,795 | -2,453 | -3,949 | -12,265 | -19,745 | -80,057 | -400,285 | -880,627 | -4,403,135 |
Here are some more numbers to try:
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