A:
Positive:
1 x 83074255 x 16614857 x 118677525 x 33229735 x 23735537 x 224525175 x 47471185 x 44905259 x 32075925 x 89811283 x 64751295 x 6415
Negative:
-1 x -8307425-5 x -1661485-7 x -1186775-25 x -332297-35 x -237355-37 x -224525-175 x -47471-185 x -44905-259 x -32075-925 x -8981-1283 x -6475-1295 x -6415
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 8,307,425, 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 | 8,307,425 | |
| -1 | -8,307,425 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,307,425.
Example:
1 x 8,307,425 = 8,307,425
and
-1 x -8,307,425 = 8,307,425
Notice both answers equal 8,307,425
With that explanation out of the way, let's continue. Next, we take the number 8,307,425 and divide it by 2:
8,307,425 ÷ 2 = 4,153,712.5
If the quotient is a whole number, then 2 and 4,153,712.5 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 | 8,307,425 | |
| -1 | -8,307,425 |
Now, we try dividing 8,307,425 by 3:
8,307,425 ÷ 3 = 2,769,141.6667
If the quotient is a whole number, then 3 and 2,769,141.6667 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 | 8,307,425 | |
| -1 | -8,307,425 |
Let's try dividing by 4:
8,307,425 ÷ 4 = 2,076,856.25
If the quotient is a whole number, then 4 and 2,076,856.25 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 | 8,307,425 | |
| -1 | 8,307,425 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 37 | 175 | 185 | 259 | 925 | 1,283 | 1,295 | 6,415 | 6,475 | 8,981 | 32,075 | 44,905 | 47,471 | 224,525 | 237,355 | 332,297 | 1,186,775 | 1,661,485 | 8,307,425 |
| -1 | -5 | -7 | -25 | -35 | -37 | -175 | -185 | -259 | -925 | -1,283 | -1,295 | -6,415 | -6,475 | -8,981 | -32,075 | -44,905 | -47,471 | -224,525 | -237,355 | -332,297 | -1,186,775 | -1,661,485 | -8,307,425 |
Here are some more numbers to try:
Try the factor calculator