A:
Positive:
1 x 1441220313 x 110863119 x 75853737 x 38951983 x 173641247 x 58349361 x 39923481 x 29963703 x 205011079 x 133571577 x 91393071 x 4693
Negative:
-1 x -14412203-13 x -1108631-19 x -758537-37 x -389519-83 x -173641-247 x -58349-361 x -39923-481 x -29963-703 x -20501-1079 x -13357-1577 x -9139-3071 x -4693
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 14,412,203, 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 | 14,412,203 | |
| -1 | -14,412,203 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,412,203.
Example:
1 x 14,412,203 = 14,412,203
and
-1 x -14,412,203 = 14,412,203
Notice both answers equal 14,412,203
With that explanation out of the way, let's continue. Next, we take the number 14,412,203 and divide it by 2:
14,412,203 ÷ 2 = 7,206,101.5
If the quotient is a whole number, then 2 and 7,206,101.5 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 | 14,412,203 | |
| -1 | -14,412,203 |
Now, we try dividing 14,412,203 by 3:
14,412,203 ÷ 3 = 4,804,067.6667
If the quotient is a whole number, then 3 and 4,804,067.6667 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 | 14,412,203 | |
| -1 | -14,412,203 |
Let's try dividing by 4:
14,412,203 ÷ 4 = 3,603,050.75
If the quotient is a whole number, then 4 and 3,603,050.75 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 | 14,412,203 | |
| -1 | 14,412,203 |
If you did it right, you will end up with this table:
| 1 | 13 | 19 | 37 | 83 | 247 | 361 | 481 | 703 | 1,079 | 1,577 | 3,071 | 4,693 | 9,139 | 13,357 | 20,501 | 29,963 | 39,923 | 58,349 | 173,641 | 389,519 | 758,537 | 1,108,631 | 14,412,203 |
| -1 | -13 | -19 | -37 | -83 | -247 | -361 | -481 | -703 | -1,079 | -1,577 | -3,071 | -4,693 | -9,139 | -13,357 | -20,501 | -29,963 | -39,923 | -58,349 | -173,641 | -389,519 | -758,537 | -1,108,631 | -14,412,203 |
Here are some more numbers to try:
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