A:
Positive:
1 x 42770755 x 85541511 x 38882525 x 17108355 x 77765103 x 41525151 x 28325275 x 15553515 x 8305755 x 56651133 x 37751661 x 2575
Negative:
-1 x -4277075-5 x -855415-11 x -388825-25 x -171083-55 x -77765-103 x -41525-151 x -28325-275 x -15553-515 x -8305-755 x -5665-1133 x -3775-1661 x -2575
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 4,277,075, 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 | 4,277,075 | |
| -1 | -4,277,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,277,075.
Example:
1 x 4,277,075 = 4,277,075
and
-1 x -4,277,075 = 4,277,075
Notice both answers equal 4,277,075
With that explanation out of the way, let's continue. Next, we take the number 4,277,075 and divide it by 2:
4,277,075 ÷ 2 = 2,138,537.5
If the quotient is a whole number, then 2 and 2,138,537.5 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 | 4,277,075 | |
| -1 | -4,277,075 |
Now, we try dividing 4,277,075 by 3:
4,277,075 ÷ 3 = 1,425,691.6667
If the quotient is a whole number, then 3 and 1,425,691.6667 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 | 4,277,075 | |
| -1 | -4,277,075 |
Let's try dividing by 4:
4,277,075 ÷ 4 = 1,069,268.75
If the quotient is a whole number, then 4 and 1,069,268.75 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 | 4,277,075 | |
| -1 | 4,277,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 55 | 103 | 151 | 275 | 515 | 755 | 1,133 | 1,661 | 2,575 | 3,775 | 5,665 | 8,305 | 15,553 | 28,325 | 41,525 | 77,765 | 171,083 | 388,825 | 855,415 | 4,277,075 |
| -1 | -5 | -11 | -25 | -55 | -103 | -151 | -275 | -515 | -755 | -1,133 | -1,661 | -2,575 | -3,775 | -5,665 | -8,305 | -15,553 | -28,325 | -41,525 | -77,765 | -171,083 | -388,825 | -855,415 | -4,277,075 |
Here are some more numbers to try:
Try the factor calculator