A:
Positive:
1 x 4548255 x 909657 x 6497523 x 1977525 x 1819335 x 12995113 x 4025115 x 3955161 x 2825175 x 2599565 x 805575 x 791
Negative:
-1 x -454825-5 x -90965-7 x -64975-23 x -19775-25 x -18193-35 x -12995-113 x -4025-115 x -3955-161 x -2825-175 x -2599-565 x -805-575 x -791
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 454,825, 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 | 454,825 | |
| -1 | -454,825 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 454,825.
Example:
1 x 454,825 = 454,825
and
-1 x -454,825 = 454,825
Notice both answers equal 454,825
With that explanation out of the way, let's continue. Next, we take the number 454,825 and divide it by 2:
454,825 ÷ 2 = 227,412.5
If the quotient is a whole number, then 2 and 227,412.5 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 | 454,825 | |
| -1 | -454,825 |
Now, we try dividing 454,825 by 3:
454,825 ÷ 3 = 151,608.3333
If the quotient is a whole number, then 3 and 151,608.3333 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 | 454,825 | |
| -1 | -454,825 |
Let's try dividing by 4:
454,825 ÷ 4 = 113,706.25
If the quotient is a whole number, then 4 and 113,706.25 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 | 454,825 | |
| -1 | 454,825 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 23 | 25 | 35 | 113 | 115 | 161 | 175 | 565 | 575 | 791 | 805 | 2,599 | 2,825 | 3,955 | 4,025 | 12,995 | 18,193 | 19,775 | 64,975 | 90,965 | 454,825 |
| -1 | -5 | -7 | -23 | -25 | -35 | -113 | -115 | -161 | -175 | -565 | -575 | -791 | -805 | -2,599 | -2,825 | -3,955 | -4,025 | -12,995 | -18,193 | -19,775 | -64,975 | -90,965 | -454,825 |
Here are some more numbers to try:
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