A:
Positive:
1 x 46202755 x 92405511 x 42002525 x 18481153 x 8717555 x 84005265 x 17435275 x 16801317 x 14575583 x 79251325 x 34871585 x 2915
Negative:
-1 x -4620275-5 x -924055-11 x -420025-25 x -184811-53 x -87175-55 x -84005-265 x -17435-275 x -16801-317 x -14575-583 x -7925-1325 x -3487-1585 x -2915
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 4,620,275, 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 | 4,620,275 | |
| -1 | -4,620,275 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 4,620,275.
Example:
1 x 4,620,275 = 4,620,275
and
-1 x -4,620,275 = 4,620,275
Notice both answers equal 4,620,275
With that explanation out of the way, let's continue. Next, we take the number 4,620,275 and divide it by 2:
4,620,275 ÷ 2 = 2,310,137.5
If the quotient is a whole number, then 2 and 2,310,137.5 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 | 4,620,275 | |
| -1 | -4,620,275 |
Now, we try dividing 4,620,275 by 3:
4,620,275 ÷ 3 = 1,540,091.6667
If the quotient is a whole number, then 3 and 1,540,091.6667 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 | 4,620,275 | |
| -1 | -4,620,275 |
Let's try dividing by 4:
4,620,275 ÷ 4 = 1,155,068.75
If the quotient is a whole number, then 4 and 1,155,068.75 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 | 4,620,275 | |
| -1 | 4,620,275 |
If you did it right, you will end up with this table:
| 1 | 5 | 11 | 25 | 53 | 55 | 265 | 275 | 317 | 583 | 1,325 | 1,585 | 2,915 | 3,487 | 7,925 | 14,575 | 16,801 | 17,435 | 84,005 | 87,175 | 184,811 | 420,025 | 924,055 | 4,620,275 |
| -1 | -5 | -11 | -25 | -53 | -55 | -265 | -275 | -317 | -583 | -1,325 | -1,585 | -2,915 | -3,487 | -7,925 | -14,575 | -16,801 | -17,435 | -84,005 | -87,175 | -184,811 | -420,025 | -924,055 | -4,620,275 |
Here are some more numbers to try:
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