A:
Positive:
1 x 57251755 x 114503517 x 33677519 x 30132525 x 22900785 x 6735595 x 60265323 x 17725425 x 13471475 x 12053709 x 80751615 x 3545
Negative:
-1 x -5725175-5 x -1145035-17 x -336775-19 x -301325-25 x -229007-85 x -67355-95 x -60265-323 x -17725-425 x -13471-475 x -12053-709 x -8075-1615 x -3545
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 5,725,175, 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 | 5,725,175 | |
| -1 | -5,725,175 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 5,725,175.
Example:
1 x 5,725,175 = 5,725,175
and
-1 x -5,725,175 = 5,725,175
Notice both answers equal 5,725,175
With that explanation out of the way, let's continue. Next, we take the number 5,725,175 and divide it by 2:
5,725,175 ÷ 2 = 2,862,587.5
If the quotient is a whole number, then 2 and 2,862,587.5 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 | 5,725,175 | |
| -1 | -5,725,175 |
Now, we try dividing 5,725,175 by 3:
5,725,175 ÷ 3 = 1,908,391.6667
If the quotient is a whole number, then 3 and 1,908,391.6667 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 | 5,725,175 | |
| -1 | -5,725,175 |
Let's try dividing by 4:
5,725,175 ÷ 4 = 1,431,293.75
If the quotient is a whole number, then 4 and 1,431,293.75 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 | 5,725,175 | |
| -1 | 5,725,175 |
If you did it right, you will end up with this table:
| 1 | 5 | 17 | 19 | 25 | 85 | 95 | 323 | 425 | 475 | 709 | 1,615 | 3,545 | 8,075 | 12,053 | 13,471 | 17,725 | 60,265 | 67,355 | 229,007 | 301,325 | 336,775 | 1,145,035 | 5,725,175 |
| -1 | -5 | -17 | -19 | -25 | -85 | -95 | -323 | -425 | -475 | -709 | -1,615 | -3,545 | -8,075 | -12,053 | -13,471 | -17,725 | -60,265 | -67,355 | -229,007 | -301,325 | -336,775 | -1,145,035 | -5,725,175 |
Here are some more numbers to try:
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