A:
Positive:
1 x 45175137 x 64535911 x 41068313 x 34750177 x 5866991 x 49643143 x 315911001 x 4513
Negative:
-1 x -4517513-7 x -645359-11 x -410683-13 x -347501-77 x -58669-91 x -49643-143 x -31591-1001 x -4513
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 4,517,513, 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 | 4,517,513 | |
| -1 | -4,517,513 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,517,513.
Example:
1 x 4,517,513 = 4,517,513
and
-1 x -4,517,513 = 4,517,513
Notice both answers equal 4,517,513
With that explanation out of the way, let's continue. Next, we take the number 4,517,513 and divide it by 2:
4,517,513 ÷ 2 = 2,258,756.5
If the quotient is a whole number, then 2 and 2,258,756.5 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 | 4,517,513 | |
| -1 | -4,517,513 |
Now, we try dividing 4,517,513 by 3:
4,517,513 ÷ 3 = 1,505,837.6667
If the quotient is a whole number, then 3 and 1,505,837.6667 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 | 4,517,513 | |
| -1 | -4,517,513 |
Let's try dividing by 4:
4,517,513 ÷ 4 = 1,129,378.25
If the quotient is a whole number, then 4 and 1,129,378.25 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 | 4,517,513 | |
| -1 | 4,517,513 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 13 | 77 | 91 | 143 | 1,001 | 4,513 | 31,591 | 49,643 | 58,669 | 347,501 | 410,683 | 645,359 | 4,517,513 |
| -1 | -7 | -11 | -13 | -77 | -91 | -143 | -1,001 | -4,513 | -31,591 | -49,643 | -58,669 | -347,501 | -410,683 | -645,359 | -4,517,513 |
Here are some more numbers to try:
Try the factor calculator