A:
Positive:
1 x 140477455 x 280954919 x 73935529 x 48440595 x 147871145 x 96881551 x 254952755 x 5099
Negative:
-1 x -14047745-5 x -2809549-19 x -739355-29 x -484405-95 x -147871-145 x -96881-551 x -25495-2755 x -5099
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 14,047,745, 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 | 14,047,745 | |
| -1 | -14,047,745 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,047,745.
Example:
1 x 14,047,745 = 14,047,745
and
-1 x -14,047,745 = 14,047,745
Notice both answers equal 14,047,745
With that explanation out of the way, let's continue. Next, we take the number 14,047,745 and divide it by 2:
14,047,745 ÷ 2 = 7,023,872.5
If the quotient is a whole number, then 2 and 7,023,872.5 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 | 14,047,745 | |
| -1 | -14,047,745 |
Now, we try dividing 14,047,745 by 3:
14,047,745 ÷ 3 = 4,682,581.6667
If the quotient is a whole number, then 3 and 4,682,581.6667 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 | 14,047,745 | |
| -1 | -14,047,745 |
Let's try dividing by 4:
14,047,745 ÷ 4 = 3,511,936.25
If the quotient is a whole number, then 4 and 3,511,936.25 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 | 14,047,745 | |
| -1 | 14,047,745 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 29 | 95 | 145 | 551 | 2,755 | 5,099 | 25,495 | 96,881 | 147,871 | 484,405 | 739,355 | 2,809,549 | 14,047,745 |
| -1 | -5 | -19 | -29 | -95 | -145 | -551 | -2,755 | -5,099 | -25,495 | -96,881 | -147,871 | -484,405 | -739,355 | -2,809,549 | -14,047,745 |
Here are some more numbers to try:
Try the factor calculator