A:
Positive:
1 x 15590755 x 3118157 x 22272525 x 6236335 x 4454559 x 26425151 x 10325175 x 8909295 x 5285413 x 3775755 x 20651057 x 1475
Negative:
-1 x -1559075-5 x -311815-7 x -222725-25 x -62363-35 x -44545-59 x -26425-151 x -10325-175 x -8909-295 x -5285-413 x -3775-755 x -2065-1057 x -1475
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 1,559,075, 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 | 1,559,075 | |
| -1 | -1,559,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 1,559,075.
Example:
1 x 1,559,075 = 1,559,075
and
-1 x -1,559,075 = 1,559,075
Notice both answers equal 1,559,075
With that explanation out of the way, let's continue. Next, we take the number 1,559,075 and divide it by 2:
1,559,075 ÷ 2 = 779,537.5
If the quotient is a whole number, then 2 and 779,537.5 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 | 1,559,075 | |
| -1 | -1,559,075 |
Now, we try dividing 1,559,075 by 3:
1,559,075 ÷ 3 = 519,691.6667
If the quotient is a whole number, then 3 and 519,691.6667 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 | 1,559,075 | |
| -1 | -1,559,075 |
Let's try dividing by 4:
1,559,075 ÷ 4 = 389,768.75
If the quotient is a whole number, then 4 and 389,768.75 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 | 1,559,075 | |
| -1 | 1,559,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 59 | 151 | 175 | 295 | 413 | 755 | 1,057 | 1,475 | 2,065 | 3,775 | 5,285 | 8,909 | 10,325 | 26,425 | 44,545 | 62,363 | 222,725 | 311,815 | 1,559,075 |
| -1 | -5 | -7 | -25 | -35 | -59 | -151 | -175 | -295 | -413 | -755 | -1,057 | -1,475 | -2,065 | -3,775 | -5,285 | -8,909 | -10,325 | -26,425 | -44,545 | -62,363 | -222,725 | -311,815 | -1,559,075 |
Here are some more numbers to try:
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