A:
Positive:
1 x 4306755 x 861357 x 6152523 x 1872525 x 1722735 x 12305107 x 4025115 x 3745161 x 2675175 x 2461535 x 805575 x 749
Negative:
-1 x -430675-5 x -86135-7 x -61525-23 x -18725-25 x -17227-35 x -12305-107 x -4025-115 x -3745-161 x -2675-175 x -2461-535 x -805-575 x -749
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 430,675, 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 | 430,675 | |
| -1 | -430,675 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 430,675.
Example:
1 x 430,675 = 430,675
and
-1 x -430,675 = 430,675
Notice both answers equal 430,675
With that explanation out of the way, let's continue. Next, we take the number 430,675 and divide it by 2:
430,675 ÷ 2 = 215,337.5
If the quotient is a whole number, then 2 and 215,337.5 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 | 430,675 | |
| -1 | -430,675 |
Now, we try dividing 430,675 by 3:
430,675 ÷ 3 = 143,558.3333
If the quotient is a whole number, then 3 and 143,558.3333 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 | 430,675 | |
| -1 | -430,675 |
Let's try dividing by 4:
430,675 ÷ 4 = 107,668.75
If the quotient is a whole number, then 4 and 107,668.75 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 | 430,675 | |
| -1 | 430,675 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 23 | 25 | 35 | 107 | 115 | 161 | 175 | 535 | 575 | 749 | 805 | 2,461 | 2,675 | 3,745 | 4,025 | 12,305 | 17,227 | 18,725 | 61,525 | 86,135 | 430,675 |
| -1 | -5 | -7 | -23 | -25 | -35 | -107 | -115 | -161 | -175 | -535 | -575 | -749 | -805 | -2,461 | -2,675 | -3,745 | -4,025 | -12,305 | -17,227 | -18,725 | -61,525 | -86,135 | -430,675 |
Here are some more numbers to try:
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