A:
Positive:
1 x 88961955 x 17792397 x 127088511 x 80874535 x 25417749 x 18155555 x 16174977 x 115535245 x 36311385 x 23107539 x 165052695 x 3301
Negative:
-1 x -8896195-5 x -1779239-7 x -1270885-11 x -808745-35 x -254177-49 x -181555-55 x -161749-77 x -115535-245 x -36311-385 x -23107-539 x -16505-2695 x -3301
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 8,896,195, 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 | 8,896,195 | |
| -1 | -8,896,195 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 8,896,195.
Example:
1 x 8,896,195 = 8,896,195
and
-1 x -8,896,195 = 8,896,195
Notice both answers equal 8,896,195
With that explanation out of the way, let's continue. Next, we take the number 8,896,195 and divide it by 2:
8,896,195 ÷ 2 = 4,448,097.5
If the quotient is a whole number, then 2 and 4,448,097.5 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 | 8,896,195 | |
| -1 | -8,896,195 |
Now, we try dividing 8,896,195 by 3:
8,896,195 ÷ 3 = 2,965,398.3333
If the quotient is a whole number, then 3 and 2,965,398.3333 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 | 8,896,195 | |
| -1 | -8,896,195 |
Let's try dividing by 4:
8,896,195 ÷ 4 = 2,224,048.75
If the quotient is a whole number, then 4 and 2,224,048.75 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 | 8,896,195 | |
| -1 | 8,896,195 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 35 | 49 | 55 | 77 | 245 | 385 | 539 | 2,695 | 3,301 | 16,505 | 23,107 | 36,311 | 115,535 | 161,749 | 181,555 | 254,177 | 808,745 | 1,270,885 | 1,779,239 | 8,896,195 |
| -1 | -5 | -7 | -11 | -35 | -49 | -55 | -77 | -245 | -385 | -539 | -2,695 | -3,301 | -16,505 | -23,107 | -36,311 | -115,535 | -161,749 | -181,555 | -254,177 | -808,745 | -1,270,885 | -1,779,239 | -8,896,195 |
Here are some more numbers to try:
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