A:
Positive:
1 x 802537329 x 27673731 x 25888379 x 101587113 x 71021899 x 89272291 x 35032449 x 3277
Negative:
-1 x -8025373-29 x -276737-31 x -258883-79 x -101587-113 x -71021-899 x -8927-2291 x -3503-2449 x -3277
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 8,025,373, 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 | 8,025,373 | |
| -1 | -8,025,373 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,025,373.
Example:
1 x 8,025,373 = 8,025,373
and
-1 x -8,025,373 = 8,025,373
Notice both answers equal 8,025,373
With that explanation out of the way, let's continue. Next, we take the number 8,025,373 and divide it by 2:
8,025,373 ÷ 2 = 4,012,686.5
If the quotient is a whole number, then 2 and 4,012,686.5 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 | 8,025,373 | |
| -1 | -8,025,373 |
Now, we try dividing 8,025,373 by 3:
8,025,373 ÷ 3 = 2,675,124.3333
If the quotient is a whole number, then 3 and 2,675,124.3333 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 | 8,025,373 | |
| -1 | -8,025,373 |
Let's try dividing by 4:
8,025,373 ÷ 4 = 2,006,343.25
If the quotient is a whole number, then 4 and 2,006,343.25 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 | 8,025,373 | |
| -1 | 8,025,373 |
If you did it right, you will end up with this table:
| 1 | 29 | 31 | 79 | 113 | 899 | 2,291 | 2,449 | 3,277 | 3,503 | 8,927 | 71,021 | 101,587 | 258,883 | 276,737 | 8,025,373 |
| -1 | -29 | -31 | -79 | -113 | -899 | -2,291 | -2,449 | -3,277 | -3,503 | -8,927 | -71,021 | -101,587 | -258,883 | -276,737 | -8,025,373 |
Here are some more numbers to try:
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