A:
Positive:
1 x 144306477 x 206152111 x 131187741 x 35196749 x 29450377 x 187411287 x 50281451 x 31997539 x 26773653 x 220992009 x 71833157 x 4571
Negative:
-1 x -14430647-7 x -2061521-11 x -1311877-41 x -351967-49 x -294503-77 x -187411-287 x -50281-451 x -31997-539 x -26773-653 x -22099-2009 x -7183-3157 x -4571
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 14,430,647, 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 | 14,430,647 | |
| -1 | -14,430,647 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,430,647.
Example:
1 x 14,430,647 = 14,430,647
and
-1 x -14,430,647 = 14,430,647
Notice both answers equal 14,430,647
With that explanation out of the way, let's continue. Next, we take the number 14,430,647 and divide it by 2:
14,430,647 ÷ 2 = 7,215,323.5
If the quotient is a whole number, then 2 and 7,215,323.5 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 | 14,430,647 | |
| -1 | -14,430,647 |
Now, we try dividing 14,430,647 by 3:
14,430,647 ÷ 3 = 4,810,215.6667
If the quotient is a whole number, then 3 and 4,810,215.6667 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 | 14,430,647 | |
| -1 | -14,430,647 |
Let's try dividing by 4:
14,430,647 ÷ 4 = 3,607,661.75
If the quotient is a whole number, then 4 and 3,607,661.75 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 | 14,430,647 | |
| -1 | 14,430,647 |
If you did it right, you will end up with this table:
| 1 | 7 | 11 | 41 | 49 | 77 | 287 | 451 | 539 | 653 | 2,009 | 3,157 | 4,571 | 7,183 | 22,099 | 26,773 | 31,997 | 50,281 | 187,411 | 294,503 | 351,967 | 1,311,877 | 2,061,521 | 14,430,647 |
| -1 | -7 | -11 | -41 | -49 | -77 | -287 | -451 | -539 | -653 | -2,009 | -3,157 | -4,571 | -7,183 | -22,099 | -26,773 | -31,997 | -50,281 | -187,411 | -294,503 | -351,967 | -1,311,877 | -2,061,521 | -14,430,647 |
Here are some more numbers to try:
Try the factor calculator