A:
Positive:
1 x 145160755 x 29032157 x 207372525 x 58064335 x 414745109 x 133175175 x 82949545 x 26635761 x 19075763 x 190252725 x 53273805 x 3815
Negative:
-1 x -14516075-5 x -2903215-7 x -2073725-25 x -580643-35 x -414745-109 x -133175-175 x -82949-545 x -26635-761 x -19075-763 x -19025-2725 x -5327-3805 x -3815
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 14,516,075, 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 | 14,516,075 | |
| -1 | -14,516,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 14,516,075.
Example:
1 x 14,516,075 = 14,516,075
and
-1 x -14,516,075 = 14,516,075
Notice both answers equal 14,516,075
With that explanation out of the way, let's continue. Next, we take the number 14,516,075 and divide it by 2:
14,516,075 ÷ 2 = 7,258,037.5
If the quotient is a whole number, then 2 and 7,258,037.5 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 | 14,516,075 | |
| -1 | -14,516,075 |
Now, we try dividing 14,516,075 by 3:
14,516,075 ÷ 3 = 4,838,691.6667
If the quotient is a whole number, then 3 and 4,838,691.6667 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 | 14,516,075 | |
| -1 | -14,516,075 |
Let's try dividing by 4:
14,516,075 ÷ 4 = 3,629,018.75
If the quotient is a whole number, then 4 and 3,629,018.75 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 | 14,516,075 | |
| -1 | 14,516,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 109 | 175 | 545 | 761 | 763 | 2,725 | 3,805 | 3,815 | 5,327 | 19,025 | 19,075 | 26,635 | 82,949 | 133,175 | 414,745 | 580,643 | 2,073,725 | 2,903,215 | 14,516,075 |
| -1 | -5 | -7 | -25 | -35 | -109 | -175 | -545 | -761 | -763 | -2,725 | -3,805 | -3,815 | -5,327 | -19,025 | -19,075 | -26,635 | -82,949 | -133,175 | -414,745 | -580,643 | -2,073,725 | -2,903,215 | -14,516,075 |
Here are some more numbers to try:
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