A:
Positive:
1 x 4410255 x 8820513 x 3392523 x 1917525 x 1764159 x 747565 x 6785115 x 3835295 x 1495299 x 1475325 x 1357575 x 767
Negative:
-1 x -441025-5 x -88205-13 x -33925-23 x -19175-25 x -17641-59 x -7475-65 x -6785-115 x -3835-295 x -1495-299 x -1475-325 x -1357-575 x -767
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 441,025, 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 | 441,025 | |
| -1 | -441,025 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 441,025.
Example:
1 x 441,025 = 441,025
and
-1 x -441,025 = 441,025
Notice both answers equal 441,025
With that explanation out of the way, let's continue. Next, we take the number 441,025 and divide it by 2:
441,025 ÷ 2 = 220,512.5
If the quotient is a whole number, then 2 and 220,512.5 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 | 441,025 | |
| -1 | -441,025 |
Now, we try dividing 441,025 by 3:
441,025 ÷ 3 = 147,008.3333
If the quotient is a whole number, then 3 and 147,008.3333 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 | 441,025 | |
| -1 | -441,025 |
Let's try dividing by 4:
441,025 ÷ 4 = 110,256.25
If the quotient is a whole number, then 4 and 110,256.25 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 | 441,025 | |
| -1 | 441,025 |
If you did it right, you will end up with this table:
| 1 | 5 | 13 | 23 | 25 | 59 | 65 | 115 | 295 | 299 | 325 | 575 | 767 | 1,357 | 1,475 | 1,495 | 3,835 | 6,785 | 7,475 | 17,641 | 19,175 | 33,925 | 88,205 | 441,025 |
| -1 | -5 | -13 | -23 | -25 | -59 | -65 | -115 | -295 | -299 | -325 | -575 | -767 | -1,357 | -1,475 | -1,495 | -3,835 | -6,785 | -7,475 | -17,641 | -19,175 | -33,925 | -88,205 | -441,025 |
Here are some more numbers to try:
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