A:
Positive:
1 x 55193355 x 110386779 x 6986589 x 62015157 x 35155395 x 13973445 x 12403785 x 7031
Negative:
-1 x -5519335-5 x -1103867-79 x -69865-89 x -62015-157 x -35155-395 x -13973-445 x -12403-785 x -7031
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 5,519,335, 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 | 5,519,335 | |
| -1 | -5,519,335 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 5,519,335.
Example:
1 x 5,519,335 = 5,519,335
and
-1 x -5,519,335 = 5,519,335
Notice both answers equal 5,519,335
With that explanation out of the way, let's continue. Next, we take the number 5,519,335 and divide it by 2:
5,519,335 ÷ 2 = 2,759,667.5
If the quotient is a whole number, then 2 and 2,759,667.5 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 | 5,519,335 | |
| -1 | -5,519,335 |
Now, we try dividing 5,519,335 by 3:
5,519,335 ÷ 3 = 1,839,778.3333
If the quotient is a whole number, then 3 and 1,839,778.3333 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 | 5,519,335 | |
| -1 | -5,519,335 |
Let's try dividing by 4:
5,519,335 ÷ 4 = 1,379,833.75
If the quotient is a whole number, then 4 and 1,379,833.75 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 | 5,519,335 | |
| -1 | 5,519,335 |
If you did it right, you will end up with this table:
| 1 | 5 | 79 | 89 | 157 | 395 | 445 | 785 | 7,031 | 12,403 | 13,973 | 35,155 | 62,015 | 69,865 | 1,103,867 | 5,519,335 |
| -1 | -5 | -79 | -89 | -157 | -395 | -445 | -785 | -7,031 | -12,403 | -13,973 | -35,155 | -62,015 | -69,865 | -1,103,867 | -5,519,335 |
Here are some more numbers to try:
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