A:
Positive:
1 x 45248455 x 90496913 x 34806565 x 6961367 x 67535335 x 13507871 x 51951039 x 4355
Negative:
-1 x -4524845-5 x -904969-13 x -348065-65 x -69613-67 x -67535-335 x -13507-871 x -5195-1039 x -4355
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 4,524,845, 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 | 4,524,845 | |
| -1 | -4,524,845 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,524,845.
Example:
1 x 4,524,845 = 4,524,845
and
-1 x -4,524,845 = 4,524,845
Notice both answers equal 4,524,845
With that explanation out of the way, let's continue. Next, we take the number 4,524,845 and divide it by 2:
4,524,845 ÷ 2 = 2,262,422.5
If the quotient is a whole number, then 2 and 2,262,422.5 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 | 4,524,845 | |
| -1 | -4,524,845 |
Now, we try dividing 4,524,845 by 3:
4,524,845 ÷ 3 = 1,508,281.6667
If the quotient is a whole number, then 3 and 1,508,281.6667 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 | 4,524,845 | |
| -1 | -4,524,845 |
Let's try dividing by 4:
4,524,845 ÷ 4 = 1,131,211.25
If the quotient is a whole number, then 4 and 1,131,211.25 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 | 4,524,845 | |
| -1 | 4,524,845 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 65 | 67 | 335 | 871 | 1,039 | 4,355 | 5,195 | 13,507 | 67,535 | 69,613 | 348,065 | 904,969 | 4,524,845 |
| -1 | -5 | -13 | -65 | -67 | -335 | -871 | -1,039 | -4,355 | -5,195 | -13,507 | -67,535 | -69,613 | -348,065 | -904,969 | -4,524,845 |
Here are some more numbers to try:
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