A:
Positive:
1 x 4442201337 x 6346001919 x 2338000749 x 906571797 x 4579589133 x 3340001679 x 654227931 x 4771431843 x 2410314753 x 934614919 x 9030712901 x 34433
Negative:
-1 x -444220133-7 x -63460019-19 x -23380007-49 x -9065717-97 x -4579589-133 x -3340001-679 x -654227-931 x -477143-1843 x -241031-4753 x -93461-4919 x -90307-12901 x -34433
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 444,220,133, 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 | 444,220,133 | |
| -1 | -444,220,133 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 444,220,133.
Example:
1 x 444,220,133 = 444,220,133
and
-1 x -444,220,133 = 444,220,133
Notice both answers equal 444,220,133
With that explanation out of the way, let's continue. Next, we take the number 444,220,133 and divide it by 2:
444,220,133 ÷ 2 = 222,110,066.5
If the quotient is a whole number, then 2 and 222,110,066.5 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 | 444,220,133 | |
| -1 | -444,220,133 |
Now, we try dividing 444,220,133 by 3:
444,220,133 ÷ 3 = 148,073,377.6667
If the quotient is a whole number, then 3 and 148,073,377.6667 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 | 444,220,133 | |
| -1 | -444,220,133 |
Let's try dividing by 4:
444,220,133 ÷ 4 = 111,055,033.25
If the quotient is a whole number, then 4 and 111,055,033.25 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 | 444,220,133 | |
| -1 | 444,220,133 |
If you did it right, you will end up with this table:
| 1 | 7 | 19 | 49 | 97 | 133 | 679 | 931 | 1,843 | 4,753 | 4,919 | 12,901 | 34,433 | 90,307 | 93,461 | 241,031 | 477,143 | 654,227 | 3,340,001 | 4,579,589 | 9,065,717 | 23,380,007 | 63,460,019 | 444,220,133 |
| -1 | -7 | -19 | -49 | -97 | -133 | -679 | -931 | -1,843 | -4,753 | -4,919 | -12,901 | -34,433 | -90,307 | -93,461 | -241,031 | -477,143 | -654,227 | -3,340,001 | -4,579,589 | -9,065,717 | -23,380,007 | -63,460,019 | -444,220,133 |
Here are some more numbers to try:
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