A:
Positive:
1 x 83104755 x 166209523 x 36132525 x 33241997 x 85675115 x 72265149 x 55775485 x 17135575 x 14453745 x 111552231 x 37252425 x 3427
Negative:
-1 x -8310475-5 x -1662095-23 x -361325-25 x -332419-97 x -85675-115 x -72265-149 x -55775-485 x -17135-575 x -14453-745 x -11155-2231 x -3725-2425 x -3427
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 8,310,475, 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 | 8,310,475 | |
| -1 | -8,310,475 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,310,475.
Example:
1 x 8,310,475 = 8,310,475
and
-1 x -8,310,475 = 8,310,475
Notice both answers equal 8,310,475
With that explanation out of the way, let's continue. Next, we take the number 8,310,475 and divide it by 2:
8,310,475 ÷ 2 = 4,155,237.5
If the quotient is a whole number, then 2 and 4,155,237.5 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 | 8,310,475 | |
| -1 | -8,310,475 |
Now, we try dividing 8,310,475 by 3:
8,310,475 ÷ 3 = 2,770,158.3333
If the quotient is a whole number, then 3 and 2,770,158.3333 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 | 8,310,475 | |
| -1 | -8,310,475 |
Let's try dividing by 4:
8,310,475 ÷ 4 = 2,077,618.75
If the quotient is a whole number, then 4 and 2,077,618.75 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 | 8,310,475 | |
| -1 | 8,310,475 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 97 | 115 | 149 | 485 | 575 | 745 | 2,231 | 2,425 | 3,427 | 3,725 | 11,155 | 14,453 | 17,135 | 55,775 | 72,265 | 85,675 | 332,419 | 361,325 | 1,662,095 | 8,310,475 |
| -1 | -5 | -23 | -25 | -97 | -115 | -149 | -485 | -575 | -745 | -2,231 | -2,425 | -3,427 | -3,725 | -11,155 | -14,453 | -17,135 | -55,775 | -72,265 | -85,675 | -332,419 | -361,325 | -1,662,095 | -8,310,475 |
Here are some more numbers to try:
Try the factor calculator