A:
Positive:
1 x 10352155 x 20704317 x 6089519 x 5448585 x 1217995 x 10897323 x 3205641 x 1615
Negative:
-1 x -1035215-5 x -207043-17 x -60895-19 x -54485-85 x -12179-95 x -10897-323 x -3205-641 x -1615
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 1,035,215, 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 | 1,035,215 | |
| -1 | -1,035,215 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,035,215.
Example:
1 x 1,035,215 = 1,035,215
and
-1 x -1,035,215 = 1,035,215
Notice both answers equal 1,035,215
With that explanation out of the way, let's continue. Next, we take the number 1,035,215 and divide it by 2:
1,035,215 ÷ 2 = 517,607.5
If the quotient is a whole number, then 2 and 517,607.5 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 | 1,035,215 | |
| -1 | -1,035,215 |
Now, we try dividing 1,035,215 by 3:
1,035,215 ÷ 3 = 345,071.6667
If the quotient is a whole number, then 3 and 345,071.6667 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 | 1,035,215 | |
| -1 | -1,035,215 |
Let's try dividing by 4:
1,035,215 ÷ 4 = 258,803.75
If the quotient is a whole number, then 4 and 258,803.75 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 | 1,035,215 | |
| -1 | 1,035,215 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 19 | 85 | 95 | 323 | 641 | 1,615 | 3,205 | 10,897 | 12,179 | 54,485 | 60,895 | 207,043 | 1,035,215 |
| -1 | -5 | -17 | -19 | -85 | -95 | -323 | -641 | -1,615 | -3,205 | -10,897 | -12,179 | -54,485 | -60,895 | -207,043 | -1,035,215 |
Here are some more numbers to try:
Try the factor calculator