A:
Positive:
1 x 75675677 x 108108117 x 44515119 x 398293119 x 63593133 x 56899323 x 234292261 x 3347
Negative:
-1 x -7567567-7 x -1081081-17 x -445151-19 x -398293-119 x -63593-133 x -56899-323 x -23429-2261 x -3347
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 7,567,567, 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 | 7,567,567 | |
| -1 | -7,567,567 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 7,567,567.
Example:
1 x 7,567,567 = 7,567,567
and
-1 x -7,567,567 = 7,567,567
Notice both answers equal 7,567,567
With that explanation out of the way, let's continue. Next, we take the number 7,567,567 and divide it by 2:
7,567,567 ÷ 2 = 3,783,783.5
If the quotient is a whole number, then 2 and 3,783,783.5 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 | 7,567,567 | |
| -1 | -7,567,567 |
Now, we try dividing 7,567,567 by 3:
7,567,567 ÷ 3 = 2,522,522.3333
If the quotient is a whole number, then 3 and 2,522,522.3333 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 | 7,567,567 | |
| -1 | -7,567,567 |
Let's try dividing by 4:
7,567,567 ÷ 4 = 1,891,891.75
If the quotient is a whole number, then 4 and 1,891,891.75 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 | 7,567,567 | |
| -1 | 7,567,567 |
If you did it right, you will end up with this table:
| 1 | 7 | 17 | 19 | 119 | 133 | 323 | 2,261 | 3,347 | 23,429 | 56,899 | 63,593 | 398,293 | 445,151 | 1,081,081 | 7,567,567 |
| -1 | -7 | -17 | -19 | -119 | -133 | -323 | -2,261 | -3,347 | -23,429 | -56,899 | -63,593 | -398,293 | -445,151 | -1,081,081 | -7,567,567 |
Here are some more numbers to try:
Try the factor calculator