A:
Positive:
1 x 114673455 x 229346953 x 216365109 x 105205265 x 43273397 x 28885545 x 210411985 x 5777
Negative:
-1 x -11467345-5 x -2293469-53 x -216365-109 x -105205-265 x -43273-397 x -28885-545 x -21041-1985 x -5777
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 11,467,345, 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 | 11,467,345 | |
| -1 | -11,467,345 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,467,345.
Example:
1 x 11,467,345 = 11,467,345
and
-1 x -11,467,345 = 11,467,345
Notice both answers equal 11,467,345
With that explanation out of the way, let's continue. Next, we take the number 11,467,345 and divide it by 2:
11,467,345 ÷ 2 = 5,733,672.5
If the quotient is a whole number, then 2 and 5,733,672.5 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 | 11,467,345 | |
| -1 | -11,467,345 |
Now, we try dividing 11,467,345 by 3:
11,467,345 ÷ 3 = 3,822,448.3333
If the quotient is a whole number, then 3 and 3,822,448.3333 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 | 11,467,345 | |
| -1 | -11,467,345 |
Let's try dividing by 4:
11,467,345 ÷ 4 = 2,866,836.25
If the quotient is a whole number, then 4 and 2,866,836.25 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 | 11,467,345 | |
| -1 | 11,467,345 |
If you did it right, you will end up with this table:
| 1 | 5 | 53 | 109 | 265 | 397 | 545 | 1,985 | 5,777 | 21,041 | 28,885 | 43,273 | 105,205 | 216,365 | 2,293,469 | 11,467,345 |
| -1 | -5 | -53 | -109 | -265 | -397 | -545 | -1,985 | -5,777 | -21,041 | -28,885 | -43,273 | -105,205 | -216,365 | -2,293,469 | -11,467,345 |
Here are some more numbers to try:
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