A:
Positive:
1 x 223221955 x 44644397 x 318888535 x 63777749 x 455555179 x 124705245 x 91111509 x 43855895 x 249411253 x 178152545 x 87713563 x 6265
Negative:
-1 x -22322195-5 x -4464439-7 x -3188885-35 x -637777-49 x -455555-179 x -124705-245 x -91111-509 x -43855-895 x -24941-1253 x -17815-2545 x -8771-3563 x -6265
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 22,322,195, 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 | 22,322,195 | |
| -1 | -22,322,195 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,322,195.
Example:
1 x 22,322,195 = 22,322,195
and
-1 x -22,322,195 = 22,322,195
Notice both answers equal 22,322,195
With that explanation out of the way, let's continue. Next, we take the number 22,322,195 and divide it by 2:
22,322,195 ÷ 2 = 11,161,097.5
If the quotient is a whole number, then 2 and 11,161,097.5 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 | 22,322,195 | |
| -1 | -22,322,195 |
Now, we try dividing 22,322,195 by 3:
22,322,195 ÷ 3 = 7,440,731.6667
If the quotient is a whole number, then 3 and 7,440,731.6667 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 | 22,322,195 | |
| -1 | -22,322,195 |
Let's try dividing by 4:
22,322,195 ÷ 4 = 5,580,548.75
If the quotient is a whole number, then 4 and 5,580,548.75 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 | 22,322,195 | |
| -1 | 22,322,195 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 35 | 49 | 179 | 245 | 509 | 895 | 1,253 | 2,545 | 3,563 | 6,265 | 8,771 | 17,815 | 24,941 | 43,855 | 91,111 | 124,705 | 455,555 | 637,777 | 3,188,885 | 4,464,439 | 22,322,195 |
| -1 | -5 | -7 | -35 | -49 | -179 | -245 | -509 | -895 | -1,253 | -2,545 | -3,563 | -6,265 | -8,771 | -17,815 | -24,941 | -43,855 | -91,111 | -124,705 | -455,555 | -637,777 | -3,188,885 | -4,464,439 | -22,322,195 |
Here are some more numbers to try:
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