A:
Positive:
1 x 67308855 x 13461777 x 96155535 x 19231149 x 13736583 x 81095245 x 27473331 x 20335415 x 16219581 x 115851655 x 40672317 x 2905
Negative:
-1 x -6730885-5 x -1346177-7 x -961555-35 x -192311-49 x -137365-83 x -81095-245 x -27473-331 x -20335-415 x -16219-581 x -11585-1655 x -4067-2317 x -2905
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 6,730,885, 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 | 6,730,885 | |
| -1 | -6,730,885 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 6,730,885.
Example:
1 x 6,730,885 = 6,730,885
and
-1 x -6,730,885 = 6,730,885
Notice both answers equal 6,730,885
With that explanation out of the way, let's continue. Next, we take the number 6,730,885 and divide it by 2:
6,730,885 ÷ 2 = 3,365,442.5
If the quotient is a whole number, then 2 and 3,365,442.5 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 | 6,730,885 | |
| -1 | -6,730,885 |
Now, we try dividing 6,730,885 by 3:
6,730,885 ÷ 3 = 2,243,628.3333
If the quotient is a whole number, then 3 and 2,243,628.3333 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 | 6,730,885 | |
| -1 | -6,730,885 |
Let's try dividing by 4:
6,730,885 ÷ 4 = 1,682,721.25
If the quotient is a whole number, then 4 and 1,682,721.25 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 | 6,730,885 | |
| -1 | 6,730,885 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 49 | 83 | 245 | 331 | 415 | 581 | 1,655 | 2,317 | 2,905 | 4,067 | 11,585 | 16,219 | 20,335 | 27,473 | 81,095 | 137,365 | 192,311 | 961,555 | 1,346,177 | 6,730,885 |
| -1 | -5 | -7 | -35 | -49 | -83 | -245 | -331 | -415 | -581 | -1,655 | -2,317 | -2,905 | -4,067 | -11,585 | -16,219 | -20,335 | -27,473 | -81,095 | -137,365 | -192,311 | -961,555 | -1,346,177 | -6,730,885 |
Here are some more numbers to try:
Try the factor calculator