A:
Positive:
1 x 30556755 x 6111357 x 43652519 x 16082525 x 12222735 x 8730595 x 32165133 x 22975175 x 17461475 x 6433665 x 4595919 x 3325
Negative:
-1 x -3055675-5 x -611135-7 x -436525-19 x -160825-25 x -122227-35 x -87305-95 x -32165-133 x -22975-175 x -17461-475 x -6433-665 x -4595-919 x -3325
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 3,055,675, 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 | 3,055,675 | |
| -1 | -3,055,675 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 3,055,675.
Example:
1 x 3,055,675 = 3,055,675
and
-1 x -3,055,675 = 3,055,675
Notice both answers equal 3,055,675
With that explanation out of the way, let's continue. Next, we take the number 3,055,675 and divide it by 2:
3,055,675 ÷ 2 = 1,527,837.5
If the quotient is a whole number, then 2 and 1,527,837.5 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 | 3,055,675 | |
| -1 | -3,055,675 |
Now, we try dividing 3,055,675 by 3:
3,055,675 ÷ 3 = 1,018,558.3333
If the quotient is a whole number, then 3 and 1,018,558.3333 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 | 3,055,675 | |
| -1 | -3,055,675 |
Let's try dividing by 4:
3,055,675 ÷ 4 = 763,918.75
If the quotient is a whole number, then 4 and 763,918.75 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 | 3,055,675 | |
| -1 | 3,055,675 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 19 | 25 | 35 | 95 | 133 | 175 | 475 | 665 | 919 | 3,325 | 4,595 | 6,433 | 17,461 | 22,975 | 32,165 | 87,305 | 122,227 | 160,825 | 436,525 | 611,135 | 3,055,675 |
| -1 | -5 | -7 | -19 | -25 | -35 | -95 | -133 | -175 | -475 | -665 | -919 | -3,325 | -4,595 | -6,433 | -17,461 | -22,975 | -32,165 | -87,305 | -122,227 | -160,825 | -436,525 | -611,135 | -3,055,675 |
Here are some more numbers to try:
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