A:
Positive:
1 x 110031955 x 22006397 x 157188535 x 31437749 x 22455597 x 113435245 x 44911463 x 23765485 x 22687679 x 162052315 x 47533241 x 3395
Negative:
-1 x -11003195-5 x -2200639-7 x -1571885-35 x -314377-49 x -224555-97 x -113435-245 x -44911-463 x -23765-485 x -22687-679 x -16205-2315 x -4753-3241 x -3395
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 11,003,195, 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 | 11,003,195 | |
| -1 | -11,003,195 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 11,003,195.
Example:
1 x 11,003,195 = 11,003,195
and
-1 x -11,003,195 = 11,003,195
Notice both answers equal 11,003,195
With that explanation out of the way, let's continue. Next, we take the number 11,003,195 and divide it by 2:
11,003,195 ÷ 2 = 5,501,597.5
If the quotient is a whole number, then 2 and 5,501,597.5 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 | 11,003,195 | |
| -1 | -11,003,195 |
Now, we try dividing 11,003,195 by 3:
11,003,195 ÷ 3 = 3,667,731.6667
If the quotient is a whole number, then 3 and 3,667,731.6667 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 | 11,003,195 | |
| -1 | -11,003,195 |
Let's try dividing by 4:
11,003,195 ÷ 4 = 2,750,798.75
If the quotient is a whole number, then 4 and 2,750,798.75 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 | 11,003,195 | |
| -1 | 11,003,195 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 49 | 97 | 245 | 463 | 485 | 679 | 2,315 | 3,241 | 3,395 | 4,753 | 16,205 | 22,687 | 23,765 | 44,911 | 113,435 | 224,555 | 314,377 | 1,571,885 | 2,200,639 | 11,003,195 |
| -1 | -5 | -7 | -35 | -49 | -97 | -245 | -463 | -485 | -679 | -2,315 | -3,241 | -3,395 | -4,753 | -16,205 | -22,687 | -23,765 | -44,911 | -113,435 | -224,555 | -314,377 | -1,571,885 | -2,200,639 | -11,003,195 |
Here are some more numbers to try:
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