A:
Positive:
1 x 344251255 x 68850257 x 491787525 x 137700535 x 983575125 x 275401175 x 196715875 x 39343
Negative:
-1 x -34425125-5 x -6885025-7 x -4917875-25 x -1377005-35 x -983575-125 x -275401-175 x -196715-875 x -39343
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 34,425,125, 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 | 34,425,125 | |
| -1 | -34,425,125 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 34,425,125.
Example:
1 x 34,425,125 = 34,425,125
and
-1 x -34,425,125 = 34,425,125
Notice both answers equal 34,425,125
With that explanation out of the way, let's continue. Next, we take the number 34,425,125 and divide it by 2:
34,425,125 ÷ 2 = 17,212,562.5
If the quotient is a whole number, then 2 and 17,212,562.5 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 | 34,425,125 | |
| -1 | -34,425,125 |
Now, we try dividing 34,425,125 by 3:
34,425,125 ÷ 3 = 11,475,041.6667
If the quotient is a whole number, then 3 and 11,475,041.6667 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 | 34,425,125 | |
| -1 | -34,425,125 |
Let's try dividing by 4:
34,425,125 ÷ 4 = 8,606,281.25
If the quotient is a whole number, then 4 and 8,606,281.25 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 | 34,425,125 | |
| -1 | 34,425,125 |
If you did it right, you will end up with this table:
| 1 | 5 | 7 | 25 | 35 | 125 | 175 | 875 | 39,343 | 196,715 | 275,401 | 983,575 | 1,377,005 | 4,917,875 | 6,885,025 | 34,425,125 |
| -1 | -5 | -7 | -25 | -35 | -125 | -175 | -875 | -39,343 | -196,715 | -275,401 | -983,575 | -1,377,005 | -4,917,875 | -6,885,025 | -34,425,125 |
Here are some more numbers to try:
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