A:
Positive:
1 x 220440255 x 440880525 x 88176153 x 415925127 x 173575131 x 168275265 x 83185635 x 34715655 x 336551325 x 166373175 x 69433275 x 6731
Negative:
-1 x -22044025-5 x -4408805-25 x -881761-53 x -415925-127 x -173575-131 x -168275-265 x -83185-635 x -34715-655 x -33655-1325 x -16637-3175 x -6943-3275 x -6731
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 22,044,025, 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 | 22,044,025 | |
| -1 | -22,044,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 22,044,025.
Example:
1 x 22,044,025 = 22,044,025
and
-1 x -22,044,025 = 22,044,025
Notice both answers equal 22,044,025
With that explanation out of the way, let's continue. Next, we take the number 22,044,025 and divide it by 2:
22,044,025 ÷ 2 = 11,022,012.5
If the quotient is a whole number, then 2 and 11,022,012.5 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 | 22,044,025 | |
| -1 | -22,044,025 |
Now, we try dividing 22,044,025 by 3:
22,044,025 ÷ 3 = 7,348,008.3333
If the quotient is a whole number, then 3 and 7,348,008.3333 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 | 22,044,025 | |
| -1 | -22,044,025 |
Let's try dividing by 4:
22,044,025 ÷ 4 = 5,511,006.25
If the quotient is a whole number, then 4 and 5,511,006.25 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 | 22,044,025 | |
| -1 | 22,044,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 53 | 127 | 131 | 265 | 635 | 655 | 1,325 | 3,175 | 3,275 | 6,731 | 6,943 | 16,637 | 33,655 | 34,715 | 83,185 | 168,275 | 173,575 | 415,925 | 881,761 | 4,408,805 | 22,044,025 |
| -1 | -5 | -25 | -53 | -127 | -131 | -265 | -635 | -655 | -1,325 | -3,175 | -3,275 | -6,731 | -6,943 | -16,637 | -33,655 | -34,715 | -83,185 | -168,275 | -173,575 | -415,925 | -881,761 | -4,408,805 | -22,044,025 |
Here are some more numbers to try:
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