A:
Positive:
1 x 224040117 x 320057317 x 131788359 x 379729119 x 188269413 x 542471003 x 223373191 x 7021
Negative:
-1 x -22404011-7 x -3200573-17 x -1317883-59 x -379729-119 x -188269-413 x -54247-1003 x -22337-3191 x -7021
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 22,404,011, 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 | 22,404,011 | |
| -1 | -22,404,011 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,404,011.
Example:
1 x 22,404,011 = 22,404,011
and
-1 x -22,404,011 = 22,404,011
Notice both answers equal 22,404,011
With that explanation out of the way, let's continue. Next, we take the number 22,404,011 and divide it by 2:
22,404,011 ÷ 2 = 11,202,005.5
If the quotient is a whole number, then 2 and 11,202,005.5 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 | 22,404,011 | |
| -1 | -22,404,011 |
Now, we try dividing 22,404,011 by 3:
22,404,011 ÷ 3 = 7,468,003.6667
If the quotient is a whole number, then 3 and 7,468,003.6667 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 | 22,404,011 | |
| -1 | -22,404,011 |
Let's try dividing by 4:
22,404,011 ÷ 4 = 5,601,002.75
If the quotient is a whole number, then 4 and 5,601,002.75 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 | 22,404,011 | |
| -1 | 22,404,011 |
If you did it right, you will end up with this table:
| 1 | 7 | 17 | 59 | 119 | 413 | 1,003 | 3,191 | 7,021 | 22,337 | 54,247 | 188,269 | 379,729 | 1,317,883 | 3,200,573 | 22,404,011 |
| -1 | -7 | -17 | -59 | -119 | -413 | -1,003 | -3,191 | -7,021 | -22,337 | -54,247 | -188,269 | -379,729 | -1,317,883 | -3,200,573 | -22,404,011 |
Here are some more numbers to try:
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