A:
Positive:
1 x 44050755 x 88101523 x 19152525 x 17620347 x 93725115 x 38305163 x 27025235 x 18745575 x 7661815 x 54051081 x 40751175 x 3749
Negative:
-1 x -4405075-5 x -881015-23 x -191525-25 x -176203-47 x -93725-115 x -38305-163 x -27025-235 x -18745-575 x -7661-815 x -5405-1081 x -4075-1175 x -3749
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 4,405,075, 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 | 4,405,075 | |
| -1 | -4,405,075 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,405,075.
Example:
1 x 4,405,075 = 4,405,075
and
-1 x -4,405,075 = 4,405,075
Notice both answers equal 4,405,075
With that explanation out of the way, let's continue. Next, we take the number 4,405,075 and divide it by 2:
4,405,075 ÷ 2 = 2,202,537.5
If the quotient is a whole number, then 2 and 2,202,537.5 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 | 4,405,075 | |
| -1 | -4,405,075 |
Now, we try dividing 4,405,075 by 3:
4,405,075 ÷ 3 = 1,468,358.3333
If the quotient is a whole number, then 3 and 1,468,358.3333 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 | 4,405,075 | |
| -1 | -4,405,075 |
Let's try dividing by 4:
4,405,075 ÷ 4 = 1,101,268.75
If the quotient is a whole number, then 4 and 1,101,268.75 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 | 4,405,075 | |
| -1 | 4,405,075 |
If you did it right, you will end up with this table:
| 1 | 5 | 23 | 25 | 47 | 115 | 163 | 235 | 575 | 815 | 1,081 | 1,175 | 3,749 | 4,075 | 5,405 | 7,661 | 18,745 | 27,025 | 38,305 | 93,725 | 176,203 | 191,525 | 881,015 | 4,405,075 |
| -1 | -5 | -23 | -25 | -47 | -115 | -163 | -235 | -575 | -815 | -1,081 | -1,175 | -3,749 | -4,075 | -5,405 | -7,661 | -18,745 | -27,025 | -38,305 | -93,725 | -176,203 | -191,525 | -881,015 | -4,405,075 |
Here are some more numbers to try:
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