A:
Positive:
1 x 930244913 x 71557331 x 30007941 x 226889403 x 23083533 x 17453563 x 165231271 x 7319
Negative:
-1 x -9302449-13 x -715573-31 x -300079-41 x -226889-403 x -23083-533 x -17453-563 x -16523-1271 x -7319
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 9,302,449, 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 | 9,302,449 | |
| -1 | -9,302,449 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,302,449.
Example:
1 x 9,302,449 = 9,302,449
and
-1 x -9,302,449 = 9,302,449
Notice both answers equal 9,302,449
With that explanation out of the way, let's continue. Next, we take the number 9,302,449 and divide it by 2:
9,302,449 ÷ 2 = 4,651,224.5
If the quotient is a whole number, then 2 and 4,651,224.5 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 | 9,302,449 | |
| -1 | -9,302,449 |
Now, we try dividing 9,302,449 by 3:
9,302,449 ÷ 3 = 3,100,816.3333
If the quotient is a whole number, then 3 and 3,100,816.3333 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 | 9,302,449 | |
| -1 | -9,302,449 |
Let's try dividing by 4:
9,302,449 ÷ 4 = 2,325,612.25
If the quotient is a whole number, then 4 and 2,325,612.25 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 | 9,302,449 | |
| -1 | 9,302,449 |
If you did it right, you will end up with this table:
| 1 | 13 | 31 | 41 | 403 | 533 | 563 | 1,271 | 7,319 | 16,523 | 17,453 | 23,083 | 226,889 | 300,079 | 715,573 | 9,302,449 |
| -1 | -13 | -31 | -41 | -403 | -533 | -563 | -1,271 | -7,319 | -16,523 | -17,453 | -23,083 | -226,889 | -300,079 | -715,573 | -9,302,449 |
Here are some more numbers to try:
Try the factor calculator