A:
Positive:
1 x 30935455 x 6187097 x 44193513 x 23796535 x 8838765 x 4759391 x 33995169 x 18305455 x 6799523 x 5915845 x 36611183 x 2615
Negative:
-1 x -3093545-5 x -618709-7 x -441935-13 x -237965-35 x -88387-65 x -47593-91 x -33995-169 x -18305-455 x -6799-523 x -5915-845 x -3661-1183 x -2615
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 3,093,545, 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 | 3,093,545 | |
| -1 | -3,093,545 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,093,545.
Example:
1 x 3,093,545 = 3,093,545
and
-1 x -3,093,545 = 3,093,545
Notice both answers equal 3,093,545
With that explanation out of the way, let's continue. Next, we take the number 3,093,545 and divide it by 2:
3,093,545 ÷ 2 = 1,546,772.5
If the quotient is a whole number, then 2 and 1,546,772.5 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 | 3,093,545 | |
| -1 | -3,093,545 |
Now, we try dividing 3,093,545 by 3:
3,093,545 ÷ 3 = 1,031,181.6667
If the quotient is a whole number, then 3 and 1,031,181.6667 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 | 3,093,545 | |
| -1 | -3,093,545 |
Let's try dividing by 4:
3,093,545 ÷ 4 = 773,386.25
If the quotient is a whole number, then 4 and 773,386.25 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 | 3,093,545 | |
| -1 | 3,093,545 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 65 | 91 | 169 | 455 | 523 | 845 | 1,183 | 2,615 | 3,661 | 5,915 | 6,799 | 18,305 | 33,995 | 47,593 | 88,387 | 237,965 | 441,935 | 618,709 | 3,093,545 |
| -1 | -5 | -7 | -13 | -35 | -65 | -91 | -169 | -455 | -523 | -845 | -1,183 | -2,615 | -3,661 | -5,915 | -6,799 | -18,305 | -33,995 | -47,593 | -88,387 | -237,965 | -441,935 | -618,709 | -3,093,545 |
Here are some more numbers to try:
Try the factor calculator