A:
Positive:
1 x 44813455 x 89626911 x 40739555 x 8147959 x 75955295 x 15191649 x 69051381 x 3245
Negative:
-1 x -4481345-5 x -896269-11 x -407395-55 x -81479-59 x -75955-295 x -15191-649 x -6905-1381 x -3245
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 4,481,345, 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 | 4,481,345 | |
| -1 | -4,481,345 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,481,345.
Example:
1 x 4,481,345 = 4,481,345
and
-1 x -4,481,345 = 4,481,345
Notice both answers equal 4,481,345
With that explanation out of the way, let's continue. Next, we take the number 4,481,345 and divide it by 2:
4,481,345 ÷ 2 = 2,240,672.5
If the quotient is a whole number, then 2 and 2,240,672.5 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 | 4,481,345 | |
| -1 | -4,481,345 |
Now, we try dividing 4,481,345 by 3:
4,481,345 ÷ 3 = 1,493,781.6667
If the quotient is a whole number, then 3 and 1,493,781.6667 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 | 4,481,345 | |
| -1 | -4,481,345 |
Let's try dividing by 4:
4,481,345 ÷ 4 = 1,120,336.25
If the quotient is a whole number, then 4 and 1,120,336.25 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 | 4,481,345 | |
| -1 | 4,481,345 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 55 | 59 | 295 | 649 | 1,381 | 3,245 | 6,905 | 15,191 | 75,955 | 81,479 | 407,395 | 896,269 | 4,481,345 |
| -1 | -5 | -11 | -55 | -59 | -295 | -649 | -1,381 | -3,245 | -6,905 | -15,191 | -75,955 | -81,479 | -407,395 | -896,269 | -4,481,345 |
Here are some more numbers to try:
Try the factor calculator