A:
Positive:
1 x 4527255 x 905457 x 6467513 x 3482525 x 1810935 x 1293565 x 696591 x 4975175 x 2587199 x 2275325 x 1393455 x 995
Negative:
-1 x -452725-5 x -90545-7 x -64675-13 x -34825-25 x -18109-35 x -12935-65 x -6965-91 x -4975-175 x -2587-199 x -2275-325 x -1393-455 x -995
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 452,725, 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 | 452,725 | |
| -1 | -452,725 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 452,725.
Example:
1 x 452,725 = 452,725
and
-1 x -452,725 = 452,725
Notice both answers equal 452,725
With that explanation out of the way, let's continue. Next, we take the number 452,725 and divide it by 2:
452,725 ÷ 2 = 226,362.5
If the quotient is a whole number, then 2 and 226,362.5 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 | 452,725 | |
| -1 | -452,725 |
Now, we try dividing 452,725 by 3:
452,725 ÷ 3 = 150,908.3333
If the quotient is a whole number, then 3 and 150,908.3333 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 | 452,725 | |
| -1 | -452,725 |
Let's try dividing by 4:
452,725 ÷ 4 = 113,181.25
If the quotient is a whole number, then 4 and 113,181.25 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 | 452,725 | |
| -1 | 452,725 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 13 | 25 | 35 | 65 | 91 | 175 | 199 | 325 | 455 | 995 | 1,393 | 2,275 | 2,587 | 4,975 | 6,965 | 12,935 | 18,109 | 34,825 | 64,675 | 90,545 | 452,725 |
| -1 | -5 | -7 | -13 | -25 | -35 | -65 | -91 | -175 | -199 | -325 | -455 | -995 | -1,393 | -2,275 | -2,587 | -4,975 | -6,965 | -12,935 | -18,109 | -34,825 | -64,675 | -90,545 | -452,725 |
Here are some more numbers to try:
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