A:
Positive:
1 x 4502755 x 900557 x 6432525 x 1801131 x 1452535 x 1286583 x 5425155 x 2905175 x 2573217 x 2075415 x 1085581 x 775
Negative:
-1 x -450275-5 x -90055-7 x -64325-25 x -18011-31 x -14525-35 x -12865-83 x -5425-155 x -2905-175 x -2573-217 x -2075-415 x -1085-581 x -775
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 450,275, 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 | 450,275 | |
| -1 | -450,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 450,275.
Example:
1 x 450,275 = 450,275
and
-1 x -450,275 = 450,275
Notice both answers equal 450,275
With that explanation out of the way, let's continue. Next, we take the number 450,275 and divide it by 2:
450,275 ÷ 2 = 225,137.5
If the quotient is a whole number, then 2 and 225,137.5 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 | 450,275 | |
| -1 | -450,275 |
Now, we try dividing 450,275 by 3:
450,275 ÷ 3 = 150,091.6667
If the quotient is a whole number, then 3 and 150,091.6667 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 | 450,275 | |
| -1 | -450,275 |
Let's try dividing by 4:
450,275 ÷ 4 = 112,568.75
If the quotient is a whole number, then 4 and 112,568.75 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 | 450,275 | |
| -1 | 450,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 31 | 35 | 83 | 155 | 175 | 217 | 415 | 581 | 775 | 1,085 | 2,075 | 2,573 | 2,905 | 5,425 | 12,865 | 14,525 | 18,011 | 64,325 | 90,055 | 450,275 |
| -1 | -5 | -7 | -25 | -31 | -35 | -83 | -155 | -175 | -217 | -415 | -581 | -775 | -1,085 | -2,075 | -2,573 | -2,905 | -5,425 | -12,865 | -14,525 | -18,011 | -64,325 | -90,055 | -450,275 |
Here are some more numbers to try:
Try the factor calculator