A:
Positive:
1 x 3608155 x 721637 x 5154513 x 2775535 x 1030961 x 591565 x 555191 x 3965169 x 2135305 x 1183427 x 845455 x 793
Negative:
-1 x -360815-5 x -72163-7 x -51545-13 x -27755-35 x -10309-61 x -5915-65 x -5551-91 x -3965-169 x -2135-305 x -1183-427 x -845-455 x -793
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 360,815, 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 | 360,815 | |
| -1 | -360,815 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 360,815.
Example:
1 x 360,815 = 360,815
and
-1 x -360,815 = 360,815
Notice both answers equal 360,815
With that explanation out of the way, let's continue. Next, we take the number 360,815 and divide it by 2:
360,815 ÷ 2 = 180,407.5
If the quotient is a whole number, then 2 and 180,407.5 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 | 360,815 | |
| -1 | -360,815 |
Now, we try dividing 360,815 by 3:
360,815 ÷ 3 = 120,271.6667
If the quotient is a whole number, then 3 and 120,271.6667 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 | 360,815 | |
| -1 | -360,815 |
Let's try dividing by 4:
360,815 ÷ 4 = 90,203.75
If the quotient is a whole number, then 4 and 90,203.75 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 | 360,815 | |
| -1 | 360,815 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 61 | 65 | 91 | 169 | 305 | 427 | 455 | 793 | 845 | 1,183 | 2,135 | 3,965 | 5,551 | 5,915 | 10,309 | 27,755 | 51,545 | 72,163 | 360,815 |
| -1 | -5 | -7 | -13 | -35 | -61 | -65 | -91 | -169 | -305 | -427 | -455 | -793 | -845 | -1,183 | -2,135 | -3,965 | -5,551 | -5,915 | -10,309 | -27,755 | -51,545 | -72,163 | -360,815 |
Here are some more numbers to try:
Try the factor calculator