A:
Positive:
1 x 48354055 x 96708119 x 25449523 x 21023595 x 50899115 x 42047437 x 110652185 x 2213
Negative:
-1 x -4835405-5 x -967081-19 x -254495-23 x -210235-95 x -50899-115 x -42047-437 x -11065-2185 x -2213
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 4,835,405, 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 | 4,835,405 | |
| -1 | -4,835,405 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,835,405.
Example:
1 x 4,835,405 = 4,835,405
and
-1 x -4,835,405 = 4,835,405
Notice both answers equal 4,835,405
With that explanation out of the way, let's continue. Next, we take the number 4,835,405 and divide it by 2:
4,835,405 ÷ 2 = 2,417,702.5
If the quotient is a whole number, then 2 and 2,417,702.5 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 | 4,835,405 | |
| -1 | -4,835,405 |
Now, we try dividing 4,835,405 by 3:
4,835,405 ÷ 3 = 1,611,801.6667
If the quotient is a whole number, then 3 and 1,611,801.6667 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 | 4,835,405 | |
| -1 | -4,835,405 |
Let's try dividing by 4:
4,835,405 ÷ 4 = 1,208,851.25
If the quotient is a whole number, then 4 and 1,208,851.25 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 | 4,835,405 | |
| -1 | 4,835,405 |
If you did it right, you will end up with this table:
| 1 | 5 | 19 | 23 | 95 | 115 | 437 | 2,185 | 2,213 | 11,065 | 42,047 | 50,899 | 210,235 | 254,495 | 967,081 | 4,835,405 |
| -1 | -5 | -19 | -23 | -95 | -115 | -437 | -2,185 | -2,213 | -11,065 | -42,047 | -50,899 | -210,235 | -254,495 | -967,081 | -4,835,405 |
Here are some more numbers to try:
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