A:
Positive:
1 x 80704755 x 16140957 x 115292525 x 32281935 x 230585107 x 75425175 x 46117431 x 18725535 x 15085749 x 107752155 x 37452675 x 3017
Negative:
-1 x -8070475-5 x -1614095-7 x -1152925-25 x -322819-35 x -230585-107 x -75425-175 x -46117-431 x -18725-535 x -15085-749 x -10775-2155 x -3745-2675 x -3017
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 8,070,475, 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 | 8,070,475 | |
| -1 | -8,070,475 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,070,475.
Example:
1 x 8,070,475 = 8,070,475
and
-1 x -8,070,475 = 8,070,475
Notice both answers equal 8,070,475
With that explanation out of the way, let's continue. Next, we take the number 8,070,475 and divide it by 2:
8,070,475 ÷ 2 = 4,035,237.5
If the quotient is a whole number, then 2 and 4,035,237.5 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 | 8,070,475 | |
| -1 | -8,070,475 |
Now, we try dividing 8,070,475 by 3:
8,070,475 ÷ 3 = 2,690,158.3333
If the quotient is a whole number, then 3 and 2,690,158.3333 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 | 8,070,475 | |
| -1 | -8,070,475 |
Let's try dividing by 4:
8,070,475 ÷ 4 = 2,017,618.75
If the quotient is a whole number, then 4 and 2,017,618.75 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 | 8,070,475 | |
| -1 | 8,070,475 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 107 | 175 | 431 | 535 | 749 | 2,155 | 2,675 | 3,017 | 3,745 | 10,775 | 15,085 | 18,725 | 46,117 | 75,425 | 230,585 | 322,819 | 1,152,925 | 1,614,095 | 8,070,475 |
| -1 | -5 | -7 | -25 | -35 | -107 | -175 | -431 | -535 | -749 | -2,155 | -2,675 | -3,017 | -3,745 | -10,775 | -15,085 | -18,725 | -46,117 | -75,425 | -230,585 | -322,819 | -1,152,925 | -1,614,095 | -8,070,475 |
Here are some more numbers to try:
Try the factor calculator