A:
Positive:
1 x 97683955 x 19536797 x 139548513 x 75141535 x 27909749 x 19935565 x 15028391 x 107345245 x 39871455 x 21469637 x 153353067 x 3185
Negative:
-1 x -9768395-5 x -1953679-7 x -1395485-13 x -751415-35 x -279097-49 x -199355-65 x -150283-91 x -107345-245 x -39871-455 x -21469-637 x -15335-3067 x -3185
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 9,768,395, 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 | 9,768,395 | |
| -1 | -9,768,395 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,768,395.
Example:
1 x 9,768,395 = 9,768,395
and
-1 x -9,768,395 = 9,768,395
Notice both answers equal 9,768,395
With that explanation out of the way, let's continue. Next, we take the number 9,768,395 and divide it by 2:
9,768,395 ÷ 2 = 4,884,197.5
If the quotient is a whole number, then 2 and 4,884,197.5 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 | 9,768,395 | |
| -1 | -9,768,395 |
Now, we try dividing 9,768,395 by 3:
9,768,395 ÷ 3 = 3,256,131.6667
If the quotient is a whole number, then 3 and 3,256,131.6667 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 | 9,768,395 | |
| -1 | -9,768,395 |
Let's try dividing by 4:
9,768,395 ÷ 4 = 2,442,098.75
If the quotient is a whole number, then 4 and 2,442,098.75 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 | 9,768,395 | |
| -1 | 9,768,395 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 35 | 49 | 65 | 91 | 245 | 455 | 637 | 3,067 | 3,185 | 15,335 | 21,469 | 39,871 | 107,345 | 150,283 | 199,355 | 279,097 | 751,415 | 1,395,485 | 1,953,679 | 9,768,395 |
| -1 | -5 | -7 | -13 | -35 | -49 | -65 | -91 | -245 | -455 | -637 | -3,067 | -3,185 | -15,335 | -21,469 | -39,871 | -107,345 | -150,283 | -199,355 | -279,097 | -751,415 | -1,395,485 | -1,953,679 | -9,768,395 |
Here are some more numbers to try:
Try the factor calculator