A:
Positive:
1 x 3830755 x 766157 x 5472511 x 3482525 x 1532335 x 1094555 x 696577 x 4975175 x 2189199 x 1925275 x 1393385 x 995
Negative:
-1 x -383075-5 x -76615-7 x -54725-11 x -34825-25 x -15323-35 x -10945-55 x -6965-77 x -4975-175 x -2189-199 x -1925-275 x -1393-385 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 383,075, 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 | 383,075 | |
| -1 | -383,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 383,075.
Example:
1 x 383,075 = 383,075
and
-1 x -383,075 = 383,075
Notice both answers equal 383,075
With that explanation out of the way, let's continue. Next, we take the number 383,075 and divide it by 2:
383,075 ÷ 2 = 191,537.5
If the quotient is a whole number, then 2 and 191,537.5 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 | 383,075 | |
| -1 | -383,075 |
Now, we try dividing 383,075 by 3:
383,075 ÷ 3 = 127,691.6667
If the quotient is a whole number, then 3 and 127,691.6667 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 | 383,075 | |
| -1 | -383,075 |
Let's try dividing by 4:
383,075 ÷ 4 = 95,768.75
If the quotient is a whole number, then 4 and 95,768.75 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 | 383,075 | |
| -1 | 383,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 11 | 25 | 35 | 55 | 77 | 175 | 199 | 275 | 385 | 995 | 1,393 | 1,925 | 2,189 | 4,975 | 6,965 | 10,945 | 15,323 | 34,825 | 54,725 | 76,615 | 383,075 |
| -1 | -5 | -7 | -11 | -25 | -35 | -55 | -77 | -175 | -199 | -275 | -385 | -995 | -1,393 | -1,925 | -2,189 | -4,975 | -6,965 | -10,945 | -15,323 | -34,825 | -54,725 | -76,615 | -383,075 |
Here are some more numbers to try:
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