A:
Positive:
1 x 160435755 x 320871525 x 64174359 x 27192573 x 219775149 x 107675295 x 54385365 x 43955745 x 215351475 x 108771825 x 87913725 x 4307
Negative:
-1 x -16043575-5 x -3208715-25 x -641743-59 x -271925-73 x -219775-149 x -107675-295 x -54385-365 x -43955-745 x -21535-1475 x -10877-1825 x -8791-3725 x -4307
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 16,043,575, 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 | 16,043,575 | |
| -1 | -16,043,575 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 16,043,575.
Example:
1 x 16,043,575 = 16,043,575
and
-1 x -16,043,575 = 16,043,575
Notice both answers equal 16,043,575
With that explanation out of the way, let's continue. Next, we take the number 16,043,575 and divide it by 2:
16,043,575 ÷ 2 = 8,021,787.5
If the quotient is a whole number, then 2 and 8,021,787.5 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 | 16,043,575 | |
| -1 | -16,043,575 |
Now, we try dividing 16,043,575 by 3:
16,043,575 ÷ 3 = 5,347,858.3333
If the quotient is a whole number, then 3 and 5,347,858.3333 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 | 16,043,575 | |
| -1 | -16,043,575 |
Let's try dividing by 4:
16,043,575 ÷ 4 = 4,010,893.75
If the quotient is a whole number, then 4 and 4,010,893.75 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 | 16,043,575 | |
| -1 | 16,043,575 |
If you did it right, you will end up with this table:
| 1 | 5 | 25 | 59 | 73 | 149 | 295 | 365 | 745 | 1,475 | 1,825 | 3,725 | 4,307 | 8,791 | 10,877 | 21,535 | 43,955 | 54,385 | 107,675 | 219,775 | 271,925 | 641,743 | 3,208,715 | 16,043,575 |
| -1 | -5 | -25 | -59 | -73 | -149 | -295 | -365 | -745 | -1,475 | -1,825 | -3,725 | -4,307 | -8,791 | -10,877 | -21,535 | -43,955 | -54,385 | -107,675 | -219,775 | -271,925 | -641,743 | -3,208,715 | -16,043,575 |
Here are some more numbers to try:
Try the factor calculator