A:
Positive:
1 x 80343977 x 114777119 x 422863133 x 60409193 x 41629313 x 256691351 x 59472191 x 3667
Negative:
-1 x -8034397-7 x -1147771-19 x -422863-133 x -60409-193 x -41629-313 x -25669-1351 x -5947-2191 x -3667
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 8,034,397, 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 | 8,034,397 | |
| -1 | -8,034,397 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,034,397.
Example:
1 x 8,034,397 = 8,034,397
and
-1 x -8,034,397 = 8,034,397
Notice both answers equal 8,034,397
With that explanation out of the way, let's continue. Next, we take the number 8,034,397 and divide it by 2:
8,034,397 ÷ 2 = 4,017,198.5
If the quotient is a whole number, then 2 and 4,017,198.5 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 | 8,034,397 | |
| -1 | -8,034,397 |
Now, we try dividing 8,034,397 by 3:
8,034,397 ÷ 3 = 2,678,132.3333
If the quotient is a whole number, then 3 and 2,678,132.3333 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 | 8,034,397 | |
| -1 | -8,034,397 |
Let's try dividing by 4:
8,034,397 ÷ 4 = 2,008,599.25
If the quotient is a whole number, then 4 and 2,008,599.25 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 | 8,034,397 | |
| -1 | 8,034,397 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 133 | 193 | 313 | 1,351 | 2,191 | 3,667 | 5,947 | 25,669 | 41,629 | 60,409 | 422,863 | 1,147,771 | 8,034,397 |
| -1 | -7 | -19 | -133 | -193 | -313 | -1,351 | -2,191 | -3,667 | -5,947 | -25,669 | -41,629 | -60,409 | -422,863 | -1,147,771 | -8,034,397 |
Here are some more numbers to try:
Try the factor calculator